PERSONAL DETAIL


Prof. Datuk Dr. Harith Bin Ahmad

Department of Physics
Faculty of Science
 
  +603-7967 6770/7133
  harith@um.edu.my
  Department of Physics, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, MALAYSIA
 
ResearcherID Link
  http://www.researcherid.com/rid/A-3387-2009


BIBLIOMETRIC DATA


 Total Articles in Publication List  755
 Articles With Citation Data  755
 Sum of the Times Cited   4983
 Average Citations per Article   6.60
 h-index   32
 Co-authors   Collaboration Network
 This information is generated from http://researcherid.com

ACADEMIC QUALIFICATION
(Qualification), (Institution).



PROFESSIONAL
(Organisation), (Role), (Year), (Level).


  • Akademi Sains Malaysia, Academic Member, 2003, (National)
  • Majlis Professor Negara, Life Member, 2010, (National)
  • Merdeka Award Nomination Committee, Member, 2010, (National)
  • AKADEMI KEPIMPINAN PENGAJIAN TINGGI (AKEPT) KEMENTERIAN PENDIDIKAN MALAYSIA, Facilitator Andteaching Faculty Member, Of A Workshop Entitled Establishing A Nutrition Support Team In A Hospital, 2014, (National)
  • IEEE Photonics Technology Letters, Reviewer, 2014, (International)
  • Annex I: Evaluation Panel NEWTON-UNGKU OMAR FUND, Panel, 2015, (International)
  • ACADEMY OF SCIENCES MALAYSIA - NEWTON FELLOWSHIP AND MOBILITY GRANT, Panel, 2015, (International)
  • Hindawi Publishing Corporation Journal of Sensors , Editorial Board, 2015, (International)
  • The 2nd International Seminar on Photonics, Optics, and its Applications (ISPhOA 2016), Advisory Committee, 2015 to 2016, (International)
  • ISPHOA 2016, Reviewer, 2015 to 2016, (International)
  • IEEE TRANSACTIONS ON INSTRUMENTATION & MEASUREMENT, Reviewer, 2015 to 2016, (International)
  • SPECIAL ISSUE FOR THE INTERNATIONAL JOURNAL OF OPTICS, Editorial Board, 2015, (International)
  • Ahli jawatankuasa Pemilih bagi maksud Pelantikan dan Kenaikan Pangkat ke Jawatan Profesor Kanan atau yang bersamaan dengannya di bawah mana-mana skim perkhidmatan yang diterima pakai oleh universiti, Committee Members, 2015 to 2018, (University)
  • Reviewer - IEEE Sensors Journal (Sensors 13941 2015), Reviewer, 2016 to 2016, (International)
  • Reviewer - Journal of Sensors (741281), Reviewer, 2016 to 2016, (International)
  • JKP Professor, Member, 2016 to 2016, (University)
  • Reviewer - Journal of Sensors (7937689), Reviewer, 2016 to 2016, (International)
  • Reviewer - Advances in Materials Science and Engineering (5927609), Reviewer, 2016 to 2016, (International)
  • Frontier Science Research Cluster, Panel Member, 2016 to 2016, (University)
  • Reviewer - Advances in Materials Science and Engineering (1638419), Reviewer, 2016 to 2016, (International)
  • Reviewer - Journal of Sensors (9506480), Editorial Board, 2016 to 2016, (National)
  • Mesyuarat Jawatankuasa Pemilih Profesor Kanan, Panel Member, 2016, (University)
  • Reviewer - Journal of Sensors (7674521), Reviewer, 2016 to 2016, (International)
  • Reviewer - Advances in Materials Science and Engineering (9478219), Reviewer, 2016 to 2016, (International)
  • Reviewer - Advances in Materials Science and Engineering (1953087), Reviewer, 2016 to 2016, (International)
  • Reviewer - Physics Letters A (PLA_2016_556), Reviewer, 2016 to 2016, (International)
  • Reviewer - Photonics Journal (PJ 005300 2016), Reviewer, 2016 to 2016, (International)
  • Pelawaan sebagai Ahli Penilaian Spesifikasi/Teknikal tender ASM, Committee Member, 2016 to 2016, (University)
  • Jemputan sebagai Pengerusi bagi Mesyuarat Jawatankuasa Penapisan Calon Staf Akademik Profesor /Profesor Madya , Chairman, 2016 to 2016, (University)
  • JEMPUTAN KHAS PENGARAH PUSAT, & PENGARAH INSTITUT: KE PROGRAM USTART CONFERENCE MALAYSIA 2016 DAN MAJLIS PELANCARAN KOMPLEKS INKUBATOR INOVASI UM (I2U), Board Of Directors, 2016 to 2016, (University)
  • Reviewer - Optics Letters (279150), Reviewer, 2016 to 2016, (International)
  • Reviewer - Results in Physics (RINP_2016_492 ), Reviewer, 2016 to 2016, (International)
  • Notis Mesyuarat Jawatankuasa Khas Senat Bagi Mengkaji Rayuan Semakan Semula Keputusan Peperiksaan Disertasi Ong Yien Fang (PGA100084), Committee, 2016 to 2016, (University)

ADMINISTRATIVE DUTIES
(Role), (Level), (Start date),(End Date).


  • Director, Photonics Research Centre, Deputy Vice Chancellor(Research & Innovation), 01/03/2016 to 28/02/2018
  • Director, Photonics Research Centre, Deputy Vice Chancellor(Research & Innovation), 01/03/2014 to 29/02/2016
  • Director, Photonics Research Centre, Deputy Vice Chancellor(Research & Innovation), 01/02/2013 to 28/02/2014
  • Director, Photonics Research Centre, Deputy Vice Chancellor(Research & Innovation), 29/02/2012 to 31/01/2013
  • Head of Department, Department of Physics, Faculty of Science, 01/07/2011 to 30/06/2014
  • Head, Department of Physics, Faculty of Science, 12/08/2010 to 30/06/2011
  • Ahli Panel, Jawatankuasa Mencemerlangkan Pentadbiran Dan Mengurangkan Karenah Birokrasi, Department of Physics, Faculty of Science,   (Jawatankuasa Mencemerlangkan Pentadbiran dan Mengurangkan Karenah Birokrasi)
  • Jemputan Sebagai Tetamu Khas Minggu Interaksi Fakulti Sains 2015 (Iweek15), Department of Physics, Faculty of Science,   (Jemputan sebagai Tetamu Khas Minggu Interaksi Fakulti Sains 2015 (iWeek15))
  • Ahli Jawatankuasa, Jawatankuasa Peruntukan Penyelidikan Pascasiswazah (Ppp), Department of Physics, University,  
  • Committee Member - Jpcsa, Department of Physics, University, 07/03/2016 to 07/03/2016 (MESYUARAT JAWATANKUASA PENAPISAN CALON STAF AKADEMIK (JPCSA) BAGI JAWATAN PROFESOR_PROFESOR MADYA)
  • Panel Member - Task Force for The Establishment of National Centre for Material Science (Ncms), Department of Physics, University, 04/01/2016 to 02/01/2017 (Panel Member - Task Force for the Establishment of National Centre for Material Science (NCMS))
  • Jawatankuasa Penapisan Calon Staf Akademik, Department of Physics, University, 08/12/2015 to 08/12/2015 (JAWATANKUASA PENAPISAN CALON STAF AKADEMIK)
  • Chairman, Photonics Research Centre, Deputy Vice Chancellor(Research & Innovation), 27/11/2015 to 27/11/2015 (NOTIS JEMPUTAN MESYUARAT JAWATANKUASA TEKNIKAL & PENILAIAN HARGA S/S07/2015/10/39672 " MEMBEKAL & MENGHANTAR MANUAL 6-AXIS OPTICAL FIBER ALIGNMENT STAGE UNIT " UNTUK PUSAT PENYELIDIKAN FOTONIK.)
  • Chairman, Photonics Research Centre, Deputy Vice Chancellor(Research & Innovation), 27/11/2015 to 27/11/2015 (JEMPUTAN MESYUARAT JAWATANKUASA TEKNIKAL & PENILAIAN HARGA S/S07/2015/10/39660 " MEMBEKAL & MENGHANTAR FIBER ALIGNMENT STAGE WITH HIGH RESOLUTION MICROMETER " UNTUK PUSAT PENYELIDIKAN FOTONIK.)
  • Chairman - Jawatankuasa Teknikal & Penilaian Harga S S07 2015 10 39672, Photonics Research Centre, Deputy Vice Chancellor(Research & Innovation), 27/11/2015 to 27/11/2015 (-)
  • Jemputan Ke Majlis Perasmian University of Malaya Research Carnival (Umrc) 2015, Photonics Research Centre, Deputy Vice Chancellor(Research & Innovation), 08/10/2015 to 08/10/2015 (JEMPUTAN KE MAJLIS PERASMIAN UNIVERSITY OF MALAYA RESEARCH CARNIVAL (UMRC) 2015)
  • Evaluation of Postgraduate Research Fund (Ppp) Project Application, Photonics Research Centre, Deputy Vice Chancellor(Research & Innovation), 28/09/2015 to 28/09/2016 (Project Title: Preparation, Characterization and Application of Poly(acrylic acid)/ trifluoromethanesulfonate-Based Polymer Electrolytes in Electrical Double Layer Capacitors)
  • Jemputan Untuk Sesi Ceramah Bagi Program Komuniti Asean 2015: Membina Kesedaran Generasi Muda Malaysia & Mini Karnival Universiti Malaya Johor Corporation (Jcorp), Photonics Research Centre, Deputy Vice Chancellor(Research & Innovation), 05/09/2015 to 05/09/2015 (JEMPUTAN UNTUK SESI CERAMAH BAGI PROGRAM KOMUNITI ASEAN 2015: MEMBINA KESEDARAN GENERASI MUDA MALAYSIA & MINI KARNIVAL UNIVERSITI MALAYA JOHOR CORPORATION (JCORP) )
  • Jemputan Untuk Sesi Ceramah Bagi Program Komuniti Asean 2015: Membina Kesedaran Generasi Muda Malaysia & Mini Karnival Universiti Malaya Johor Corporation (Jcorp), Photonics Research Centre, Deputy Vice Chancellor(Research & Innovation), 05/09/2015 to 05/09/2015 (JEMPUTAN UNTUK SESI CERAMAH BAGI PROGRAM KOMUNITI ASEAN 2015: MEMBINA KESEDARAN GENERASI MUDA MALAYSIA & MINI KARNIVAL UNIVERSITI MALAYA JOHOR CORPORATION (JCORP))
  • Tetamu Khas, Faculty of Science Dean's Office, Faculty of Science, 26/08/2015 to 26/08/2015 (Jemputan sebagai Tetamu Khas Minggu Interaksi Fakulti Sains 2015 (iWeek15))
  • Evaluation of Postgraduate Research Fund (Ppp) Project Application, Faculty of Science Dean's Office, Faculty of Science, 08/06/2015 to 08/06/2015 (Project Title: PLASTIC CRYSTAL GEL POLYMER ELECTROLYTES FOR MAGNESIUM ION CELLS Supervisor Name: ZURINA BINTI OSMAN Student Name: DIYANA BINTI HAMBALI)
  • Evaluation of Postgraduate Research Fund (Ppp) Project Application, Faculty of Science Dean's Office, Faculty of Science, 08/06/2015 to 08/06/2015 (Project Title: Study of defects(trap density) in single organic light emitting diode Supervisor Name: WAN HALIZA BINTI ABD MAJID Student Name: MOHD SUFFIAN BIN ZAINI)
  • Evaluation of Postgraduate Research Fund (Ppp) Project Application, Faculty of Science Dean's Office, Faculty of Science, 04/06/2015 to 04/06/2015 (Project Title: Graphene Based Sensors for DNA Electronics)
  • Evaluation of Postgraduate Research Fund (Ppp) Project Application, Faculty of Science Dean's Office, Faculty of Science, 04/06/2015 to 04/06/2015 (Environmental Monitoring via Newly Developed Optical Fibre Based Themoluminescence Dosimeter)
  • Supervisor, Department of Civil Engineering, Faculty of Engineering, 26/05/2015 to 26/05/2015 (Board of Examiner-Salam Mahdi Azooz (KHA120134))
  • Members, Faculty of Science Dean's Office, Faculty of Science, 26/05/2015 to 26/05/2015 (MESYUARAT JAWATANKUASA KURIKULUM FAKULTI (JKKF))
  • Panelist-Pembaharuan Pelantikan Ahli Panel Jawatankuasa Peruntukan Penyelidikan Pascasiswazah (Ppp) 2015, Faculty of Science Dean's Office, Faculty of Science, 22/05/2015 to 22/05/2015 (PEMBAHARUAN PELANTIKAN AHLI PANEL JAWATANKUASA PERUNTUKAN PENYELIDIKAN PASCASISWAZAH (PPP) 2015)
  • Supervisor, Department of Civil Engineering, Faculty of Engineering, 14/04/2015 to 14/04/2015 (NOTICE OF BOARD OF EXAMINERS/VIVA MEETING-J aved Ahmed Laghari (KHA120048) )
  • Chairman, Photonics Research Centre, Deputy Vice Chancellor(Research & Innovation), 24/03/2015 to 24/03/2015 (MESYUARAT PENILAIAN HARGA ( MEMBEKAL, MENGHANTAR, MEMASANG, MENGUJI DAN MENTAULIAH SATU ( 1 ) UNIT TUNABLE LASER SYSTEM 1260 - 1630NM UNTUK PUSAT PENYELIDIKAN FOTONIK.)
  • Supervisor, Department of Civil Engineering, Faculty of Engineering, 29/01/2015 to 29/01/2015 (Board of Examiner - Mohd Afiq Ismail)
  • Wakil Senat Ke Jawatankuasa Pemilih, Department of Civil Engineering, Faculty of Engineering, 27/04/2012 to 01/12/2012 (Wakil Senat)
  • Wakil Senat - Mesyuarat Jawatankuasa Pemilih Bagi Maksun Perlantikan Ke Suatu Kursi Dan Perlantikan Dan Kenaikan Pangkat Ke Jawatan Profesor Kanan Dan Profesor, Department of Civil Engineering, Faculty of Engineering, 18/04/2012 to 18/04/2012 (Wakil Senat)
  • Ahli Jawatankuasa Memperakukan Pemilihan Timbalan Naib Canselor, Department of Civil Engineering, Faculty of Engineering, 16/04/2012 to 16/04/2012
  • Ahli Jawatankuasa Memperakukan Pemilihan Naib Canselor, Department of Civil Engineering, Faculty of Engineering, 16/04/2012 to 16/04/2012 (Ahli Jawantankuasa)
  • Ahli Panel, Panel Penilaian Long Term Research Grant Scheme (Lrgs) Top Down and Bottom Up, Department of Civil Engineering, Faculty of Engineering, 01/11/2011 to 31/10/2012 (Panel Penilaian Long Term Research Grant Scheme (LRGS) Top Down and Bottom Up)
  • Acting Dean, Research Cluster (Aet), Department of Civil Engineering, Faculty of Engineering, 26/10/2011 to 30/11/2011 (Dekan, Klustur Penyelidikan Advanced Engineering Technology (AET))
  • Ahli Jawatankuasa Kurikulum, Fakulti Sains, Department of Civil Engineering, Faculty of Engineering, 04/08/2011 to 03/08/2014 (Ahli Jawatankuasa Kurikulum, Fakulti Sains)
  • Pengerusi Jawatankuasa Penapisan Calon Staf Akademik (Jpsca) Bertaraf Profesor Madya Dan Profesor., Department of Civil Engineering, Faculty of Engineering, 14/04/2011 to 13/04/2013 (Pengerusi Jawatankuasa Penapisan Calon Staf Akademik (JPSCA) Bertaraf Profesor Madya dan Profesor.)
  • Ahli Panel, Kluster Penyelidikan Advanced Engineering & Technology, Department of Civil Engineering, Faculty of Engineering, 01/01/2011 to 31/12/2012
  • Ahli Panel, Jawatankuasa Peruntukkan Penyelidikan Pascasiswazah (Ppp) Kitar - 2 2010, Department of Civil Engineering, Faculty of Engineering, 29/09/2010 to 29/09/2010 (Jawatankuasa Peruntukkan Penyelidikan Pascasiswazah (PPP) Kitar - 2 2010)
  • Wakil Senat, Jawatankuasa Untuk Mengkaji Cadangan Ips Bagi Menguruskan Pemeriksaan Secara Berpusat Disertasi / Tesis Calon Penyelidikan, Department of Civil Engineering, Faculty of Engineering, 29/01/2010 to 28/01/2013 (Jawatankuasa untuk Mengkaji Cadangan IPS bagi Menguruskan Pemeriksaan Secara Berpusat Disertasi / Tesis Calon Penyelidikan)
  • Ahli Panel, Jawatankuasa Mengkaji Dan Mencadangkan Langkah Penjimatan Bagi UM, Department of Civil Engineering, Faculty of Engineering, 11/01/2010 (Jawatankuasa Mengkaji dan Mencadangkan Langkah Penjimatan bagi UM)
  • Wakil Senat, Jawatankuasa Pemilih Bagi Maksud Perlaintikan Ke Suatu Kursi Dan Perlantikan Dan Kenaikan Pangkat Ke Jawatan Profesor Kanan Dan Profesor, Department of Civil Engineering, Faculty of Engineering, 02/12/2009 to 01/12/2012 (Jawatankuasa Pemilih bagi Maksud Perlaintikan ke Suatu Kursi dan Perlantikan dan Kenaikan Pangkat ke Jawatan Profesor Kanan dan Profesor)
  • Wakil Senat Ke Jawatankuasa Pemilihan, Department of Civil Engineering, Faculty of Engineering, 02/12/2009 to 01/12/2012 (Wakil Senat)
  • Ahli Senat Di Bawah Peruntukan 3(1)(E) Statut Universiti Malaya (Senat) 1997, Department of Civil Engineering, Faculty of Engineering, 20/11/2009 to 19/11/2012 (Ahli Senat di bawah Peruntukan 3(1)(e) Statut Universiti Malaya (Senat) 1997)
  • Member, Strategic Planning and Academic Excellence Committee, Department of Civil Engineering, Faculty of Engineering, 29/04/2009 (Strategic Planning and Academic Excellence Committee)

AREAS OF EXPERTISE
(Area).


  • Quantum Electronics and Lasers (Laser Technology)
  • Fibre Optics and Waveguides (Plannar Lightwave Circuit)
  • Fibre Optics and Waveguides (Fiber Optic Technology)


RECENT SELECTED PUBLICATIONS
(Publication).


Book

2011
  • Kavintheran Thambiratnam, Harith Ahmad, Sulaiman Harun, 2011, Multiwavelength Devices Using Semiconductor Optical Amplifiers (SOAs), LAP Lambert Academic Publishing, ISBN 3845434821, 9783845434827 
Chapter in Book

2011
  • S. W. Harun, S. D. Emami, H. Arof, P. Hajireza and H. Ahmad, LabVIEW Applications for Optical Amplifier Automated Measurements, Fiber-Optic Remote Test and Fiber Sensor Systems, "Modeling, Programming and Simulations Using LabVIEW¿ Software" edited by Riccardo De Asmundis, ISBN 978-953-307-521-1, InTech, January 1, 2011 
Article in Academic Journals

8495
  • Thambiratnam, K., Ahmad, H., Yasin, M., Zulkifli, A. Z., Harun, S. W. 8495. Optical Non-Contact Micrometer Thickness Measurement System for Silica Thick Films  (ISI-Indexed)

2017
  • H. Ahmad, S.I. Ooi, M.Z. Samion, A.A. Jasim, Z.C. Tiu (2017). Tunable and switchable Brillouin multi-wavelength thulium fluoride fiber laser in S/S+ band region. Optics Communications, 397, 91-94. (ISI-Indexed)
  • H Ahmad, H Hassan, AZ Zulkifli, K Thambiratnam, IS Amiri, Characterization of Arc-shaped Side-polished Fiber, Optical and Quantum Electronics, Springer, doi:10.1007/s11082-017-1043-2. (ISI-Indexed)
  • Harith Ahmad, Hariza Hassan, Reza Safaei, Kavintheran Thambiratnam, Mohammad F Ismail, Iraj S Amiri, Molybdenum Disulfide Side-Polished Fiber Saturable Absorber Q-Switched Fiber Laser, Optics Communications, Elsevier 400, 55–60. (ISI-Indexed)
  • Ahmad, H., Zulkifli, A. Z., & Thambiratnam, K. (2017). Tunable Q-switched erbium-doped fiber laser based on curved multimode fiber and graphene oxide saturable absorber. Laser Physics, 27(5), 055103. (ISI-Indexed)

2016
  • Ghadiry, M., Gholami, M., Lai, C. K., Ahmad, H., Chong, W. Y. 2016. Ultra-Sensitive Humidity Sensor Based on Optical Properties of Graphene Oxide and Nano-Anatase TiO2 Plos One (ISI-Indexed)
  • Rashid, F. A. A., Azzuhri, S. R., Salim, M. A. M., Shaharuddin, R. A., Ismail, M. A., Ismail, M. F., Razak, M. Z. A., Ahmad, H. 2016. Using a black phosphorus saturable absorber to generate dual wavelengths in a Q-switched ytterbium-doped fiber laser Laser Physics Letters (ISI-Indexed)
  • Soltanian, M. R. K., Sharbirin, A. S., Ariannejad, M. M., Amiri, I. S., De La Rue, R. M., Brambilla, G., Rahman, B. M. A., Grattan, K. T. V., Ahmad, H. 2016. Variable Waist-Diameter Mach-Zehnder Tapered-Fiber Interferometer as Humidity and Temperature Sensor Ieee Sensors Journal (ISI-Indexed)
  • Ahmad, H., Lee, C. S. J., Ismail, M. A., Ali, Z. A., Reduan, S. A., Ruslan, N. E., Ismail, M. F., Harun, S. W. 2016. Zinc oxide (ZnO) nanoparticles as saturable absorber in passively Q-switched fiber laser Optics Communications (ISI-Indexed)
  • Ahmad, H., Salim, M. A. M., Thambiratnam, K., Norizan, S. F., Harun, S. W. 2016. A black phosphorus-based tunable Q-switched ytterbium fiber laser Laser Physics Letters (ISI-Indexed)
  • Ahmad, H., Ruslan, N. E., Ali, Z. A., Reduan, S. A., Lee, C. S. J., Shaharuddin, R. A., Nayan, N., Ismail, M. A. 2016. Ag-nanoparticle as a Q switched device for tunable C-band fiber laser Optics Communications (ISI-Indexed)
  • Azzuhri, S. R., Ahmad, H., Portmann, M., Ahmedy, I., Pathak, R. 2016. An Efficient Hybrid MANET-DTN Routing Scheme for OLSR Wireless Personal Communications (ISI-Indexed)
  • Ismail, E. I., Kadir, N. A., Latiff, A. A., Ahmad, H., Harun, S. W. 2016. Black phosphorus crystal as a saturable absorber for both a Q-switched and mode-locked erbium-doped fiber laser Rsc Advances (ISI-Indexed)
  • Rifin, S. N. M., Zulkifli, M. Z., Hassan, S. N. M., Munajat, Y., Ahmad, H. 2016. Broadband supercontinuum generation with femtosecond pulse width in erbium-doped fiber laser (EDFL) Laser Physics (ISI-Indexed)
  • Qazi, H. H., Mohammad, A. B., Ahmad, H., Zulkifli, M. Z. 2016. D-Shaped Polarization Maintaining Fiber Sensor for Strain and Temperature Monitoring Sensors (ISI-Indexed)
  • Latiff, A. A., Dhar, A., Harun, S. W., Babar, I. M., Das, S., Paul, M. C., Ahmad, H. 2016. Dual-Wavelength Holmium-Doped Fiber Laser Pumped by Thulium-Ytterbium Co-Doped Fiber Laser Chinese Physics Letters (ISI-Indexed)
  • Islam, M. R., Gunawardena, D. S., Lee, Y. S., Lim, K. S., Yang, H. Z., Ahmad, H. 2016. Fabrication and characterization of laser-ablated cladding resonances of two different-diameter photosensitive optical fibers Sensors and Actuators a-Physical (ISI-Indexed)
  • Gunawardena, D. S., Lai, M. H., Lim, K. S., Malekmohammadi, A., Ahmad, H. 2016. Fabrication of thermal enduring FBG sensor based on thermal induced reversible effect Sensors and Actuators a-Physical (ISI-Indexed)
  • Ahmed, M. H. M., Latiff, A. A., Arof, H., Ahmad, H., Harun, S. W. 2016. Femtosecond mode-locked erbium-doped fiber laser based on MoS2-PVA saturable absorber Optics and Laser Technology (ISI-Indexed)
  • Tiu, Z. C., Zarei, A., Ahmad, H., Harun, S. W. 2016. Generation of Q-Switched Mode-Locked Erbium-Doped Fiber Laser Operating in Dark Regime Chinese Physics Letters (ISI-Indexed)
  • Ahmad, H., Salim, M. A. M., Azzuhri, S. R., Soltanian, M. R. K., Harun, S. W., Yasin, M. 2016. Generation of an ultra-stable dual-wavelength ytterbium-doped fiber laser using a photonic crystal fiber Laser Physics (ISI-Indexed)
  • Ahmad, H., Aidit, S. N., Hassan, N. A., Ismail, M. F., Tiu, Z. C. 2016. Generation of mode-locked erbium-doped fiber laser using MoSe2 as saturable absorber Optical Engineering (ISI-Indexed)
  • Tiu, Z. C., Ahmad, H., Zarei, A., Harun, S. W. 2016. Generation of multi-wavelength erbium-doped fiber laser by using MoSe2 thin film as nonlinear medium and stabilizer Chinese Optics Letters (ISI-Indexed)
  • Markom, A. M., Paul, M. C., Dhar, A., Das, S., Yasin, M., Apsari, R., Ahmad, H., Harun, S. W. 2016. L-band mode-locked fiber laser delivering adjustable bright and dark pulses with erbium zirconia yttria aluminum co-doped fiber Optoelectronics and Advanced Materials-Rapid Communications (ISI-Indexed)
  • Lim, K. S., Islam, M. R., Lee, Y. S., Yang, H. Z., Ahmad, H. 2016. LP01-LP11 Cross-Mode Interference in a Chirped Grating Inscribed in Two-Mode Fiber Ieee Journal of Quantum Electronics (ISI-Indexed)
  • Latiff, A. A., Shamsudin, H., Aziz, N. S. A., Hashim, A. M., Irawati, N., Ahmad, H., Harun, S. W. 2016. Mode-locked generation in thulium-doped fiber linear cavity laser Optik (ISI-Indexed)
  • Ahmad, H., Amiri, I. S., Soltanian, M. R. K., Latif, A. A., Norizan, S. F., Alavi, S. E. 2016. Multi dual-wavelength generation using InGak\sP/InP passive microring resonator with two sides apodized gratings Materials Express (ISI-Indexed)
  • Tiu, Z. C., Zarei, A., Ahmad, H., Harun, S. W. 2016. Multi-wavelength mode-locked erbium-doped fiber laser with photonic crystal fiber in figure-of-eight cavity Optik (ISI-Indexed)
  • Shamsudin, H., Latiff, A. A., Razak, N. N., Ahmad, H., Harun, S. W. 2016. Multi-wavelength thulium-doped fiber laser operating at slope efficiency of 16.57% in linear cavity configuration Optoelectronics and Advanced Materials-Rapid Communications (ISI-Indexed)
  • Ghadiry, M., Ahmad, H., Yi, C. W., Abd Manaf, A. 2016. New device structures for graphene nanoribbon field effect transistors Materials Express (ISI-Indexed)
  • Jaddoa, M. F., Faruki, M. J., Razak, M. Z. A., Azzuhri, S. R., Ahmad, H. 2016. Passively Q-switched fibre laser based on interaction of evanescent field in optical microfibre with graphene-oxide saturable absorber Ukrainian Journal of Physical Optics (ISI-Indexed)
  • Hisamuddin, N., Zakaria, U. N., Zulkifli, M. Z., Latiff, A. A., Ahmad, H., Harun, S. W. 2016. Q-Switched Raman Fiber Laser with Molybdenum Disulfide-Based Passive Saturable Absorber Chinese Physics Letters (ISI-Indexed)
  • Saidin, N., Zen, D. I. M., Ahmad, F., Haris, H., Ahmad, H., Dimyati, K., Harun, S. W., Halder, A., Paul, M. C., Pal, M., Bhadra, S. K. 2016. Q-switched 2 mu m thulium bismuth co-doped fiber laser with multi-walled carbon nanotubes saturable absorber Optics and Laser Technology (ISI-Indexed)
  • Ahmad, H., Zulkifli, A. Z., Yasin, M., Thambiratnam, K. 2016. Q-switched dual-wavelength fiber laser using a graphene oxide saturable absorber and singlemode-multimode-singlemode fiber structure Laser Physics Letters (ISI-Indexed)
  • Ghasemi, M., Amiri, I. S., Ariannejad, M. M., Ahmad, H. 2016. Semiconducting subwavelength and nonsubwavelength grating microring resonator as a femtosecond time delayer: a comparative analysis Journal of the Optical Society of America B-Optical Physics (ISI-Indexed)
  • Amiri, I. S., Ahmad, H., Ghasemi, M., Ismail, M. F., Aidit, S. N., Soltanian, M. R. K., Nafarizal, N. 2016. Silicon-based microring resonators for multi-solitons generation for THz communication Optical and Quantum Electronics (ISI-Indexed)
  • Ahmad, H., Ruslan, N. E., Ismail, M. A., Ali, Z. A., Reduan, S. A., Lee, C. S. J., Harun, S. W. 2016. Silver nanoparticle-film based saturable absorber for passively Q-switched erbium-doped fiber laser (EDFL) in ring cavity configuration Laser Physics (ISI-Indexed)
  • Tiu, Z. C., Aidit, S. N., Hassan, N. A., Bin Ismail, M. F., Ahmad, H. 2016. Single and Double Brillouin Frequency Spacing Multi-Wavelength Brillouin Erbium Fiber Laser With Micro-Air Gap Cavity Ieee Journal of Quantum Electronics (ISI-Indexed)
  • Ahmed, M. H. M., Latiff, A. A., Arof, H., Ahmad, H., Harun, S. W. 2016. Soliton mode-locked erbium-doped fibre laser with mechanically exfoliated molybdenum disulphide saturable absorber Iet Optoelectronics (ISI-Indexed)
  • Liu, H., Yang, H. Z., Qiao, X. G., Hu, M. L., Feng, Z. Y., Wang, R. H., Rong, Q. Z., Gunawardena, D. S., Lim, K. S., Ahmad, H. 2016. Strain measurement at high temperature environment based on Fabry-Perot interferometer cascaded fiber regeneration grating Sensors and Actuators a-Physical (ISI-Indexed)
  • Ahmad, H., Rashid, F. A. A., Azzuhri, S. R., Salim, M. A. M., Shaharuddin, R. A., Ismail, M. A., Razak, M. Z. A. 2016. The generation of passive dual wavelengths Q-switched YDFL by MoSe2 film Laser Physics Letters (ISI-Indexed)
  • Ahmad, H., Salim, M. A. M., Ali, Z. A., Ismail, M. F., Thambiratnam, K., Latif, A. A., Nayan, N., Harun, S. W. 2016. Titanium dioxide-based Q-switched dual wavelength in the 1 micron region Chinese Optics Letters (ISI-Indexed)
  • Ahmad, H., Lee, C. S. J., Ismail, M. A., Ali, Z. A., Reduan, S. A., Ruslan, N. E., Harun, S. W. 2016. Tunable Q-switched fiber laser using zinc oxide nanoparticles as a saturable absorber Applied Optics (ISI-Indexed)
  • Samion, M. Z., Ismail, M. F., Muhamad, A., Sharbirin, A. S., Harun, S. W., Ahmad, H. 2016. Tunable passively Q-switched thulium-doped fiber laser operating at 1.9 mu m using arrayed waveguide grating (AWG) Optics Communications (ISI-Indexed)
  • Lai, M. H., Gunawardena, D. S., Lim, K. S., Machavaram, V. R., Lee, S. H., Chong, W. Y., Lee, Y. S., Ahmad, H. 2016. Thermal activation of regenerated fiber Bragg grating in few mode fibers Optical Fiber Technology (ISI-Indexed)
  • Ahmad, H., Hassan, N. A., Aidit, S. N., Tiu, Z. C. 2016. Generation of tunable multi-wavelength EDFL by using graphene thin film as nonlinear medium and stabilizer Optics and Laser Technology (ISI-Indexed)
  • Cheong, Y. K., Lim, W. H., Lee, S. H., Pua, C. H., Chong, W. Y., Ahmad, H. 2016. 405 nm laser processing of thin SU-8 polymer film Optik (ISI-Indexed)
  • Ahmad, H., Hassan, S. N. M., Ahmad, F., Zulkifli, M. Z., Harun, S. W. 2016. Broadband tuning in a passively Q-switched erbium doped fiber laser (EDFL) via multiwall carbon nanotubesipolyvinyl alcohol (MWCNT/PVA) saturable absorber Optics Communications (ISI-Indexed)
  • Ahmad, H., Reduan, S. A., Ali, Z. A., Ismail, M. A., Ruslan, N. E., Lee, C. S. J., Puteh, R., Harun, S. W. 2016. C-Band Q-Switched Fiber Laser Using Titanium Dioxide (TiO2) As Saturable Absorber Ieee Photonics Journal (ISI-Indexed)
  • Nodehi, S., Mohammed, W. S., Ahmad, H., Harun, S. W. 2016. Demonstration of a Periodic Passband Filter Based on Coupled Microfiber Knots Ieee Photonics Technology Letters (ISI-Indexed)
  • Ahmad, H., Tiu, Z. C., Zarei, A., Suthaskumar, M., Salim, M. A. M., Harun, S. W. 2016. Domain-wall dark pulse generation in fiber laser incorporating MoS2 Applied Physics B-Lasers and Optics (ISI-Indexed)
  • Ghadiry, M., Ahmad, H., Hivechi, A., Tavakoli, F., Abd Manaf, A. 2016. Exploiting Edge Effect to Control Generation Rate and Breakdown Voltage in Graphene Nanoribbon Field Effect Transistors Plasmonics (ISI-Indexed)
  • Nodehi, S., Mohammed, W. S., Ahmad, H., Harun, S. W. 2016. Fabrication and characterization of high order filter based on resonance in hybrid multi-knots microfiber structure Optics and Laser Technology (ISI-Indexed)
  • Hamida, B. A., Azooz, S. M., Jasim, A. A., Eltaif, T., Khan, S., Ahmad, H., Harun, S. W. 2016. Flat-gain wide-band erbium doped fiber amplifier with hybrid gain medium Optik (ISI-Indexed)
  • Ahmad, H., Salim, M. A. M., Soltanian, M. R. K., Azzuhri, S. R., Harun, S. W., Yasin, M. 2016. Generation of stable and narrow spacing dual-wavelength ytterbium-doped fiber laser using a photonic crystal fiber Journal of Modern Optics (ISI-Indexed)
  • Jaddoa, M. F., Jasim, A. A., Razak, M. Z. A., Harun, S. W., Ahmad, H. 2016. Highly responsive NaCl detector based on inline microfiber Mach-Zehnder interferometer Sensors and Actuators a-Physical (ISI-Indexed)
  • Ahmad, H., Salim, M. A. M., Azzuhri, S. R., Harun, S. W. 2016. Highly stable and tunable narrow-spacing dual-wavelength ytterbium-doped fiber using a microfiber Mach-Zehnder interferometer Optical Engineering (ISI-Indexed)
  • Ahmad, H., Rahman, M. T., Sakeh, S. N. A., Razak, M. Z. A., Zulkifli, M. Z. 2016. Humidity sensor based on microfiber resonator with reduced graphene oxide Optik (ISI-Indexed)
  • Alavi, S. E., Amiri, I. S., Soltanian, M. R. K., Penny, R., Supa\at, A. S. M., Ahmad, H. 2016. Multiwavelength generation using an add-drop microring resonator integrated with an InGaAsP/InP sampled grating distributed feedback Chinese Optics Letters (ISI-Indexed)
  • Ghadiry, M., Gholami, M., Kong, L. C., Yi, C. W., Ahmad, H., Alias, Y. 2016. Nano-Anatase TiO2 for High Performance Optical Humidity Sensing on Chip Sensors (ISI-Indexed)
  • Ahmad, H., Ruslan, N. E., Ismail, M. A., Reduan, S. A., Lee, C. S. J., Sathiyan, S., Sivabalan, S., Harun, S. W. 2016. Passively Q-switched erbium-doped fiber laser at C-band region based on WS2 saturable absorber Applied Optics (ISI-Indexed)
  • Chong, W. Y., Lim, W. H., Yap, Y. K., Lai, C. K., De La Rue, R. M., Ahmad, H. 2016. Photo-induced reduction of graphene oxide coating on optical waveguide and consequent optical intermodulation Scientific Reports (ISI-Indexed)
  • Ahmad, H., Suthaskumar, M., Tiu, Z. C., Zarei, A., Harun, S. W. 2016. Q-switched Erbium-doped fiber laser using MoSe2 as saturable absorber Optics and Laser Technology (ISI-Indexed)
  • Latiff, A. A., Shamsudin, H., Ahmad, H., Harun, S. W. 2016. Q-switched thulium-doped fiber laser operating at 1940 nm region using a pencil-core as saturable absorber Journal of Modern Optics (ISI-Indexed)
  • Harith Ahmad, Mahdiar Ghadiry, and Asrulnizam Abd Manaf. (2016). A new approach to study carrier generation in graphene nanoribbons under lateral bias. American Scientific Publishers, 6(3), 283-288. (ISI-Indexed)
  • H Ahmad, M Ghadiry and A Abd Manaf (2016). A new approach to study the effect of generation rate on drain-source current of bilayer graphene transistors. Indian J Phys, 90(10), 1127–1132. (ISI-Indexed)
  • Amiri, I. S., Alavi, S. E., Soltanian, M. R. K., Penny, R., Supa\at, A. S. M., Fisal, N., Ahmad, H. 2016. 2 x 2 MIMO-OFDM-RoF generation and transmission of double V-Band signals using a microring resonator system Optical and Quantum Electronics (ISI-Indexed)
  • Ahmad, H., Salim, M. A. M., Azzuhri, S. R., Jaddoa, M. F., Harun, S. W. 2016. Tunable dual-wavelength ytterbium-doped fiber laser using a strain technique on microfiber Mach-Zehnder interferometer Applied Optics (ISI-Indexed)
  • Ahmad, H., Ismail, M. A., Suthaskumar, M., Tiu, Z. C., Harun, S. W., Zulkifli, M. Z., Samikannu, S., Sivaraj, S. 2016. S-band Q-switched fiber laser using molybdenum disulfide (MoS2) saturable absorber Laser Physics Letters (ISI-Indexed)
  • Qazi, H. H., bin Mohammad, A. B., Ahmad, H., Zulkifli, M. Z., Harun, S. W. 2016. Single-mode D-shaped optical fiber sensor for the refractive index monitoring of liquid Journal of Modern Optics (ISI-Indexed)
  • Gunawardena, D. S., Mat-Sharif, K. A., Lai, M. H., Lim, K. S., Tamchek, N., Omar, N. Y. M., Emami, S. D., Muhamad-Yasin, S. Z., Zulkifli, M. I., Yusoff, Z., Yang, H. Z., Abdul-Rashid, H. A., Ahmad, H. 2016. Thermal Activation of Regenerated Grating in Hydrogenated Gallosilicate Fiber Ieee Sensors Journal (ISI-Indexed)
  • Alavi, S. E., Soltanian, M. R. K., Amiri, I. S., Khalily, M., Supa\at, A. S. M., Ahmad, H. 2016. Towards 5G: A Photonic Based Millimeter Wave Signal Generation for Applying in 5G Access Fronthaul Scientific Reports (ISI-Indexed)
  • Harun, S. W., Shamsudin, H., Ahmad, H., Halder, A., Paul, M. C., Pal, M., Bhadra, S. K. 2016. Development of CW and Pulsed Thulium Ytterbium Co-doped Fiber Lasers Using Nano-engineered Yttria-alimina-silica Based Gain Medium in Conjunction with Cladding Pumping Technique Current Nanoscience (ISI-Indexed)
  • Nodehi, S., Mohammed, W. S., Ahmad, H., Harun, S. W. 2016. Realization of spectral tunable filter based on thermal effect in microfiber structure Optical Fiber Technology (ISI-Indexed)

2015
  • Al-Masoodi, A. H. H., Ahmad, F., Ahmad, H., Harun, S. W. 2015. Q-SWITCHED YB-DOPED FIBER RING LASER WITH A SATURABLE ABSORBER BASED ON A GRAPHENE POLYVINYL ALCOHOL FILM Journal of Russian Laser Research (ISI-Indexed)
  • Kharraz, O. M., Mohammad, A. B. B., Forsyth, D. I., Jasim, A. A., Ahmad, H. 2015. Polarization-independent ASE four-wave mixing in a fast semiconductor optical amplifier Optics Communications (ISI-Indexed)
  • Azooz, S. M., Ahmed, M. H. M., Ahmad, F., Hamida, B. A., Khan, S., Ahmad, H., Harun, S. W. 2015. Passively Q-switched fiber lasers using a multi-walled carbon nanotube polymer composite based saturable absorber Optik (ISI-Indexed)
  • Lai, M. H., Gunawardena, D. S., Lim, K. S., Yang, H. Z., Ahmad, H. 2015. Observation of grating regeneration by direct CO2 laser annealing Optics Express (ISI-Indexed)
  • Nodehi, S., Mohammed, W. S., Ahmad, H., Harun, S. W. 2015. Investigation of thermal effects in a resonance condition of microfibre double-knot resonators as high-order filter Micro Nano Letters (ISI-Indexed)
  • Yang, H. Z., Qiao, X. G., Wang, Y. P., Ali, M. M., Lai, M. H., Lim, K. S., Ahmad, H. 2015. In-Fiber Gratings for Simultaneous Monitoring Temperature and Strain in Ultrahigh Temperature Ieee Photonics Technology Letters (ISI-Indexed)
  • Tan, S. J., Tiu, Z. C., Harun, S. W., Ahmad, H. 2015. Sideband-controllable soliton pulse with bismuth-based erbium-doped fiber Chinese Optics Letters (ISI-Indexed)
  • Shirazi, M. R., Taib, J. M., De La Rue, R. M., Harun, S. W., Ahmad, H. 2015. Dynamic characteristics of a multi-wavelength Brillouin-Raman fiber laser assisted by multiple four-wave mixing processes in a ring cavity Optics and Laser Technology (ISI-Indexed)
  • Lim, K. S., Gunawardena, D. S., Lai, M. H., Islam, M. R., Yang, H. Z., Qiao, X. G., Mohammadi, A. M., Ahmad, H. 2015. Characterization of phasemask interference visibility and the evolution of grating visibility during grating formation Measurement (ISI-Indexed)
  • Soltanian, M. R. K., Ahmad, H., Khodaie, A., Amiri, I. S., Ismail, M. F., Harun, S. W. 2015. A Stable Dual-wavelength Thulium-doped Fiber Laser at 1.9 mu m Using Photonic Crystal Fiber Scientific Reports (ISI-Indexed)
  • Azooz, S. M., Harun, S. W., Ahmad, H., Halder, A., Paul, M. C., Das, S., Bhadra, S. K. 2015. A Q-switched fibre laser operating in the 2 mu m region based on nonlinear polarization rotation technique Ukrainian Journal of Physical Optics (ISI-Indexed)
  • Islam, M. R., Bagherifaez, M., Ali, M. M., Chai, H. K., Lim, K. S., Ahmad, H. 2015. Tilted Fiber Bragg Grating Sensors for Reinforcement Corrosion Measurement in Marine Concrete Structure Ieee Transactions on Instrumentation and Measurement (ISI-Indexed)
  • Razak, N. F., Ahmad, H., Zulkifli, M. Z., Muhammad, F. D., Munajat, Y., Harun, S. W. 2015. Single mode EDF fiber laser using an ultra-narrow bandwidth tunable optical filter Optik (ISI-Indexed)
  • Hamida, B. A., Azooz, S. M., Jasim, A. A., Eltaif, T., Ahmad, H., Khan, S., Harun, S. W. 2015. Flat-gain wide-band erbium doped fiber amplifier by combining two difference doped fibers Journal of the European Optical Society-Rapid Publications (ISI-Indexed)
  • Alavi, S. E., Amiri, I. S., Ahmad, H., Fisal, N., Supa\at, A. S. M. 2015. Optical Amplification of Tweezers and Bright Soliton Using an Interferometer Ring Resonator System Journal of Computational and Theoretical Nanoscience (ISI-Indexed)
  • Hmood, J. K., Emami, S. D., Noordin, K. A., Ahmad, H., Harun, S. W., Shalaby, H. M. H. 2015. Optical frequency comb generation based on chirping of Mach-Zehnder Modulators Optics Communications (ISI-Indexed)
  • Ahmad, H., Semangun, J. M., Azzuhri, S. R., Zulkifli, M. Z., Awang, N. A., Harun, S. W. 2015. Passively mode-locked laser using an entirely centred erbium-doped fiber Laser Physics (ISI-Indexed)
  • Hmood, J. K., Harun, S. W., Emami, S. D., Khodaei, A., Noordin, K. A., Ahmad, H., Shalaby, H. M. H. 2015. Performance analysis of an all-optical OFDM system in presence of non-linear phase noise Optics Express (ISI-Indexed)
  • Kharraz, O. M., Ahmad, H., Mohammad, A. B., Forsyth, D. I., Dernaika, M., Harun, S. W. 2015. Performance enhancement of pre-spectrum slicing technique for wavelength conversion Optics Communications (ISI-Indexed)
  • Hmood, J. K., Noordin, K. A., Ahmad, H., Harun, S. W. 2015. Performance improvement of all-optical OFDM systems based on combining RZ coding with m-array QAM Journal of Optoelectronics and Advanced Materials (ISI-Indexed)
  • Gunawardena, D. S., Mat-Sharif, K. A., Tamchek, N., Lai, M. H., Omar, N. Y. M., Emami, S. D., Muhamad-Yasin, S. Z., Zulkifli, M. I., Yusoff, Z., Abdul-Rashid, H. A., Lim, K. S., Ahmad, H. 2015. Photosensitivity of gallium-doped silica core fiber to 193 nm ArF excimer laser Applied Optics (ISI-Indexed)
  • Zarei, A., Tiu, Z. C., Ahmad, F., Ahmad, H., Harun, S. W. 2015. Q-switched Brillouin fibre laser with multi-wall carbon nanotube saturable absorber Iet Optoelectronics (ISI-Indexed)
  • Markom, A. M., Roslib, N. S., Hamzah, A., Ahmad, H., Harun, S. W. 2015. Q-switched Erbium-doped fiber laser with solid state saturable absorber fiber Optoelectronics and Advanced Materials-Rapid Communications (ISI-Indexed)
  • Babar, I. M., Sabran, M. B. S., Harun, S. W., Ahmad, H., Paul, M. C., Halder, A., Das, S., Bhadra, S. K. 2015. Q-switched thulium-ytterbium co-doped fibre laser using newly developed octagonal shaped inner cladding double-clad active fibre and multi-walled carbon nanotubes passive saturable absorber Iet Optoelectronics (ISI-Indexed)
  • Amiri, I. S., Alavi, S. E., Ahmad, H. 2015. Radio Frequency Signal Generation and Wireless Transmission Using PANDA and Add/Drop Systems Journal of Computational and Theoretical Nanoscience (ISI-Indexed)
  • Ibrahim, S. A., Rahman, N. A., Abu Bakar, M. H., Girei, S. H., Yaacob, M. H., Ahmad, H., Mahdi, M. A. 2015. Room temperature ammonia sensing using tapered multimode fiber coated with polyaniline nanofibers Optics Express (ISI-Indexed)
  • Ahmad, H., Dernaika, M. 2015. Stabilized single longitudinal mode fibre ring laser based on an inline dual taper Mach Zehnder interferometer filter coated with graphene oxide Optics Communications (ISI-Indexed)
  • Ahmad, H., Hamdan, K. Z., Muhammad, F. D., Harun, S. W., Zulkifli, M. Z. 2015. Switchable dual-wavelength CNT-based Q-switched using arrayed waveguide gratings (AWG) Applied Physics B-Lasers and Optics (ISI-Indexed)
  • Harith, Z., Irawati, N., Rafaie, H. A., Batumalay, M., Harun, S. W., Nor, R. M., Ahmad, H. 2015. Tapered Plastic Optical Fiber Coated With Al-Doped ZnO Nanostructures for Detecting Relative Humidity Ieee Sensors Journal (ISI-Indexed)
  • Lai, M. H., Lim, K. S., Gunawardena, D. S., Yang, H. Z., Chong, W. Y., Ahmad, H. 2015. Thermal stress modification in regenerated fiber Bragg grating via manipulation of glass transition temperature based on CO2-laser annealing Optics Letters (ISI-Indexed)
  • Ismail, M. F. B., Dernaika, M., Khodaei, A., Harun, S. W., Ahmad, H. 2015. Tunable dual-wavelength thulium-doped fiber laser at 1.8 mu m region using spatial-mode beating Journal of Modern Optics (ISI-Indexed)
  • Qiao, X. G., Wang, Y. P., Yang, H. Z., Guo, T. A., Rong, Q. Z., Li, L., Su, D., Lim, K. S., Ahmad, H. 2015. Ultrahigh-Temperature Chirped Fiber Bragg Grating Through Thermal Activation Ieee Photonics Technology Letters (ISI-Indexed)
  • Ahmad, M. T., Latiff, A. A., Shamsudin, H., Zakaria, Z., Ahmad, H., Harun, S. W. 2015. Wavelength-tuneable thulium-doped fiber laser based on fiber Bragg grating stretching Optoelectronics and Advanced Materials-Rapid Communications (ISI-Indexed)
  • Islam, M. R., Ali, M. M., Lai, M. H., Lim, K. S., Gunawardena, D. S., Machavaram, V. R., Ahmad, H. 2015. Wide-range in-fibre Fabry-Perot resonator for ultrasonic sensing Iet Optoelectronics (ISI-Indexed)
  • Batumalay, M., Harun, S. W., Irawati, N., Ahmad, H., Arof, H. 2015. A Study of Relative Humidity Fiber-Optic Sensors Ieee Sensors Journal (ISI-Indexed)
  • Jasim, A. A., Dernaika, M., Harun, S. W., Ahmad, H. 2015. A Switchable Figure Eight Erbium-Doped Fiber Laser Based on Inter-Modal Beating By Means of Non-Adiabatic Microfiber Journal of Lightwave Technology (ISI-Indexed)
  • Ahmad, H., Salim, M. A. M., Azzuhri, S. R., Soltanian, M. R. K., Harun, S. W. 2015. A passively Q-switched ytterbium-doped fiber laser based on a few-layer Bi2Se3 saturable absorber Laser Physics (ISI-Indexed)
  • Soltanian, M. R. K., Amiri, I. S., Alavi, S. E., Ahmad, H. 2015. All optical ultra-wideband signal generation and transmission using mode-locked laser incorporated with add-drop microring resonator Laser Physics Letters (ISI-Indexed)
  • Amiri, I. S., Alavi, S. E., Ahmad, H. 2015. Analytical Treatment of the Ring Resonator Passive Systems and Bandwidth Characterization Using Directional Coupling Coefficients Journal of Computational and Theoretical Nanoscience (ISI-Indexed)
  • Emami, S. D., Soltanian, M. R. K., Attaran, A., Abdul-Rashid, H. A., Penny, R., Moghavvemi, M., Harun, S. W., Ahmad, H., Mohammed, W. S. 2015. Application of Fano resonance effects in optical antennas formed by regular clusters of nanospheres Applied Physics a-Materials Science Processing (ISI-Indexed)
  • Ali, M. M., Jung, Y. M., Lim, K. S., Islam, M. R., Shaif-Ul, A., Richardson, D. J., Ahmad, H. 2015. Characterization of Mode Coupling in Few-Mode FBG With Selective Mode Excitation Ieee Photonics Technology Letters (ISI-Indexed)
  • Yang, H. Z., Ali, M. M., Islam, M. R., Lim, K. S., Gunawardena, D. S., Ahmad, H. 2015. Cladless few mode fiber grating sensor for simultaneous refractive index and temperature measurement Sensors and Actuators a-Physical (ISI-Indexed)
  • Afroozeh, A., Amiri, I. S., Pourmand, S. E., Zeinalinezhad, A., Alavi, S. E., Ahmad, H. 2015. Comparison of Control Light Using Kramers-Kronig Method by Three Waveguides Journal of Computational and Theoretical Nanoscience (ISI-Indexed)
  • Sabran, M. B. S., Jusoh, Z., Babar, I. M., Ahmad, H., Harun, S. W. 2015. DUAL-WAVELENGTH PASSIVELY Q-SWITCHED ERBIUM YTTERBIUM CODOPED FIBER LASER BASED ON A NONLINEAR POLARIZATION ROTATION TECHNIQUE Microwave and Optical Technology Letters (ISI-Indexed)
  • Ahmad, H., Salim, M. A. M., Azzuhri, S. R., Zulkifli, M. Z., Harun, S. W. 2015. Dual wavelength single longitudinal mode Ytterbium-doped fiber laser using a dual-tapered Mach-Zehnder interferometer Journal of the European Optical Society-Rapid Publications (ISI-Indexed)
  • Amiri, I. S., Alavi, S. E., Ahmad, H., Supa\at, A. S. M., Fisal, N. 2015. Numerical computation of solitonic pulse generation for terabit/sec data transmission Optical and Quantum Electronics (ISI-Indexed)
  • Amiri, I. S., Alavi, S. E., Bahadoran, M., Afroozeh, A., Ahmad, H. 2015. Nanometer Bandwidth Soliton Generation and Experimental Transmission Within Nonlinear Fiber Optics Using an Add-Drop Filter System Journal of Computational and Theoretical Nanoscience (ISI-Indexed)
  • Tiu, Z. C., Ahmad, F., Tan, S. J., Ahmad, H., Harun, S. W. 2015. Multi-wavelength Q-switched Erbium-doped fiber laser with photonic crystal fiber and graphene - Polyethylene oxide saturable absorber Optik (ISI-Indexed)
  • Babar, I. M., Sabran, M. B. S., Rahman, A. A., Manaf, M., Ahmad, H., Harun, S. W. 2015. Multi-lobed double-clad Erbium-Ytterbium co-doped Q-switched fiber laser based on nonlinear polarisation rotation technique Journal of Nonlinear Optical Physics Materials (ISI-Indexed)
  • Azooz, S. M., Ahmad, F., Ahmad, H., Harun, S. W., Hamida, B. A., Khan, S., Halder, A., Paul, M. C., Pal, M., Bhadra, S. K. 2015. Mode-locked 2 mu m fiber laser with a multi-walled carbon nanotube as a saturable absorber Chinese Optics Letters (ISI-Indexed)
  • Azooz, S. M., Harun, S. W., Ahmad, H., Halder, A., Paul, M. C., Pal, M., Bhadra, S. K. 2015. Mode-Locked Thulium Ytterbium Co-Doped Fiber Laser with Graphene Oxide Paper Saturable Absorber Chinese Physics Letters (ISI-Indexed)
  • Gunawardena, D. S., Lai, M. H., Lim, K. S., Ali, M. M., Ahmad, H. 2015. Measurement of grating visibility of a fiber Bragg grating based on bent-spectral analysis Applied Optics (ISI-Indexed)
  • Amiri, I. S., Alavi, S. E., Soltanian, M. R. K., Fisal, N., Supa\at, A. S. M., Ahmad, H. 2015. Increment of Access Points in Integrated System of Wavelength Division Multiplexed Passive Optical Network Radio over Fiber Scientific Reports (ISI-Indexed)
  • Tiu, Z. C., Zarei, A., Tan, S. J., Ahmad, H., Harun, S. W. 2015. Harmonic Dark Pulse Emission in Erbium-Doped Fiber Laser Chinese Physics Letters (ISI-Indexed)
  • Tiu, Z. C., Suthaskumar, M., Zarei, A., Tan, S. J., Ahmad, H., Harun, S. W. 2015. Generation of switchable domain wall and Cubic-Quintic nonlinear Schrodinger equation dark pulse Optics and Laser Technology (ISI-Indexed)
  • Amiri, I. S., Alavi, S. E., Soltanian, M. R. K., Supa\at, A. S. M., Fisal, N., Ahmad, H. 2015. Generation of Femtosecond Soliton Tweezers Using a Half-Panda System for Modeling the Trapping of a Human Red Blood Cell Journal of Computational and Theoretical Nanoscience (ISI-Indexed)
  • Rong, Q. Z., Qiao, X. G., Yang, H. Z., Lim, K. S., Ahmad, H. 2015. Fiber Bragg Grating Inscription in a Thin-Core Fiber for Displacement Measurement Ieee Photonics Technology Letters (ISI-Indexed)
  • Shirazi, M. R., Harun, S. W., Ahmad, H. 2015. Effective use of an EDFA and Raman pump residual powers via a Bi-EDF in L-band multi-wavelength fiber laser generation Laser Physics (ISI-Indexed)
  • Amiri, I. S., Alavi, S. E., Soltanian, M. R. K., Ahmad, H., Fisal, N., Supa\at, A. S. M. 2015. Experimental Measurement of Fiber-Wireless Transmission via Multimode-Locked Solitons From a Ring Laser EDF Cavity Ieee Photonics Journal (ISI-Indexed)
  • Irawati, N., Suthaskumar, M., John, V., Ali, N. M., Ahmad, H., Harun, S. W. 2015. FABRICATION OF POLYMER MICROFIBER BY DIRECT DRAWING Microwave and Optical Technology Letters (ISI-Indexed)
  • Sathiyan, S., Ahmad, H., Chong, W. Y., Lee, S. H., Sivabalan, S. 2015. Evolution of the Polarizing Effect of MoS2 Ieee Photonics Journal. (Tier 1, Impact Factor = 2.209) (ISI-Indexed)
  • Chong, W. Y., Yap, Y. K., Ahmad, H. 2015. Low-Threshold Q-Switched Erbium-Doped Fiber Laser Using Molybdenum Disulphide Saturable Absorber Prepared Through Evaporitic Formation Ieee Photonics Journal. (Tier 1, Impact Factor = 2.209) (ISI-Indexed)
  • Amiri, I. S., Soltanian, M. R. K., Alavi, S. E., Ahmad, H. 2015. Multi wavelength mode-lock soliton generation using fiber laser loop coupled to an add-drop ring resonator Optical and Quantum Electronics. (Tier 3, Impact Factor = 0.987) (ISI-Indexed)
  • Ab Razak, M. Z., Reduan, S. A., Sharbirin, A. S., Jamaludin, N., Zulkifli, M. Z., Ahmad, H. 2015. Noncontact Optical Displacement Sensor Using an Adiabatic U-Shaped Tapered Fiber Ieee Sensors Journal. (Tier 2, Impact Factor = 1.762) (ISI-Indexed)
  • Ali, M. M., Islam, M. R., Lim, K. S., Gunawardena, D. S., Yang, H. Z., Ahmad, H. 2015. PCF-Cavity FBG Fabry-Perot Resonator for Simultaneous Measurement of Pressure and Temperature Ieee Sensors Journal. (Tier 2, Impact Factor = 1.762) (ISI-Indexed)
  • Razak, N. F., Ahmad, H., Zulkifli, M. Z., Muhammad, F. D., Munajat, Y., Harun, S. W. 2015. Single mode EDF fiber laser using an ultra-narrow bandwidth tunable optical filter Indian Journal of Pure Applied Physics. (Tier 4, Impact Factor = 0.766) (ISI-Indexed)
  • Soltanian, M. R. K., Amiri, I. S., Chong, W. Y., Alavi, S. E., Ahmad, H. 2015. Stable Dual-Wavelength Coherent Source With Tunable Wavelength Spacing Generated By Spectral Slicing a Mode-Locked Laser Using Microring Resonator Ieee Photonics Journal. (Tier 1, Impact Factor = 2.209) (ISI-Indexed)
  • Ahmad, H., Soltanian, M. R. K., Narimani, L., Amiri, I. S., Khodaei, A., Harun, S. W. 2015. Tunable S-Band Q-Switched Fiber Laser Using Bi2Se3 as the Saturable Absorber Ieee Photonics Journal. (Tier 1, Impact Factor = 2.209) (ISI-Indexed)
  • Saidin, N., Harun, S. W., Ahmad, H., Ali, S. M. M., Damanhuri, S. S. A., Halder, A., Paul, M. C., Das, S., Pal, M., Bhadra, S. K. 2015. ENHANCEMENT OF THULIUM-YTTERBIUM DOPED FIBER LASER EFFICIENCY USING DUAL-PUMPING METHOD Microwave and Optical Technology Letters. (Tier 4, Impact Factor = 0.568) (ISI-Indexed)
  • Lai, M. H., Lim, K. S., Islam, M. R., Gunawardena, D. S., Yang, H. Z., Ahmad, H. 2015. Effect of CO2 Laser Annealing on Stress Applying Parts Contributing Toward Birefringence Modification in Regenerated Grating in Polarization Maintaining Fiber Ieee Photonics Journal. (Tier 1, Impact Factor = 2.209) (ISI-Indexed)
  • Ahmad, H., Kutty, N. A. A., Zulkifli, M. Z., Harun, S. W. 2015. Effect of the doped fibre length on soliton pulses of a bidirectional mode-locked fibre laser Quantum Electronics. (Tier 1, Impact Factor = 1.633) (ISI-Indexed)
  • Paul, M. C., Dhar, A., Das, S., Pal, M., Bhadra, S. K., Markom, A. M., Rosli, N. S., Hamzah, A., Ahmad, H., Harun, S. W. 2015. Enhanced Erbium-Zirconia-Yttria-Aluminum Co-Doped Fiber Amplifier Ieee Photonics Journal. (Tier 1, Impact Factor = 2.209) (ISI-Indexed)
  • Emami, S. D., Khodaei, A., Gandan, S., Penny, R., Lim, K. S., Abdul-Rashid, H. A., Ahmad, H. 2015. Thulium-doped fiber laser utilizing a photonic crystal fiber-based optical low-pass filter with application in 1.7 mu m and 1.8 mu m band Optics Express. (Tier 1, Impact Factor = 3.488) (ISI-Indexed)
  • Ibrahim, I., Ibrahim, Z., Ahmad, H., Jusof, M. F. M., Yusof, Z. M., Nawawi, S. W., Mubin, M. 2015. An assembly sequence planning approach with a rule-based multi-state gravitational search algorithm International Journal of Advanced Manufacturing Technology. (Tier 2, Impact Factor = 1.458) (ISI-Indexed)
  • Ahmad, H., Soltanian, M. R. K., Amiri, I. S., Alavi, S. E., Othman, A. R., Supa\at, A. S. M. 2015. Carriers Generated by Mode-Locked Laser to Increase Serviceable Channels in Radio Over Free Space Optical Systems Ieee Photonics Journal. (Tier 1, Impact Factor = 2.209) (ISI-Indexed)
  • Soltanian, M. R. K., Amiri, I. S., Alavi, S. E., Ahmad, H. 2015. Dual-Wavelength Erbium-Doped Fiber Laser to Generate Terahertz Radiation Using Photonic Crystal Fiber Journal of Lightwave Technology. (Tier 1, Impact Factor = 2.965) (ISI-Indexed)
  • Irawati, N., Harun, S. W., Adwan, S., Alnowami, M., Ahmad, H. 2015. PMMA MICROFIBER COATED WITH AL-DOPED ZNO NANOSTRUCTURES FOR DETECTING URIC ACID Microwave and Optical Technology Letters. (Tier 4, Impact Factor = 0.568) (ISI-Indexed)
  • Ahmad, H., Salim, M. A. M., Soltanian, M. R. K., Azzuhri, S. R., Harun, S. W. 2015. Passively dual-wavelength Q-switched ytterbium doped fiber laser using Selenium Bismuth as saturable absorber Journal of Modern Optics. (Tier 3, Impact Factor = 1.008) (ISI-Indexed)

2014
  • Zarei, A.; Jasim, A. A.; Harun, S. W.; Ahmad, H. 2014. Investigation of spontaneous Brillouin scattering generation based on non-adiabatic microfibres LASER PHYSICS LETTERS (ISI-Indexed)
  • Tiu, Zian Cheak; Tan, Sin Jin; Ahmad, Harith; Harun, Sulaiman Wadi. 2014. Dark pulse emission in nonlinear polarization rotation-based multiwavelength mode-locked erbium-doped fiber laser CHINESE OPTICS LETTERS (ISI-Indexed)
  • Amiri, I. S.; Alavi, S. E.; Fisal, N.; Supa'at, A. S. M.; Ahmad, H. 2014. All- Optical Generation of Two IEEE802.11n Signals for 2 x 2 MIMO-RoF via MRR System IEEE PHOTONICS JOURNAL (ISI-Indexed)
  • Rahman, H. A., Harun, S. W., Arof, H., Irawati, N., Musirin, I., Ibrahim, F., Ahmad, H. 2014. Classification of reflected signals from cavitated tooth surfaces using an artificial intelligence technique incorporating a fiber optic displacement sensor Journal of Biomedical Optics. (Tier 1, Impact Factor = 2.752) (ISI-Indexed)
  • Ahmad, H., Razak, N. F., Zulkifli, M. Z., Muhammad, F. D., Munajat, Y., Harun, S. W. 2014. Closely spaced dual-wavelength fiber laser using an ultranarrow bandwidth optical filter for low radio frequency generation Applied Optics. (Tier 2, Impact Factor = 1.649) (ISI-Indexed)
  • Ahmad, H., Muhammad, F. D., Pua, C. H., Thambiratnam, K. 2014. Dual-Wavelength Fiber Lasers for the Optical Generation of Microwave and Terahertz Radiation Ieee Journal of Selected Topics in Quantum Electronics. (Tier 1, Impact Factor = 3.465) (ISI-Indexed)
  • Alavi, S. E., Amiri, I. S., Ahmad, H., Supa\at, A. S. M., Fisal, N. 2014. Generation and transmission of 3 x 3 w-band multi-input multi-output orthogonal frequency division multiplexing-radio-over-fiber signals using micro-ring resonators Applied Optics. (Tier 2, Impact Factor = 1.649) (ISI-Indexed)
  • Zarei, A., Jasim, A. A., Harun, S. W., Ahmad, H. 2014. Investigation of spontaneous Brillouin scattering generation based on non-adiabatic microfibres Laser Physics Letters. (Tier 1, Impact Factor = 2.964) (ISI-Indexed)
  • Ahmad, H., Zulkifli, A. Z., Muhammad, F. D., Zulkifli, M. Z., Thambiratnam, K., Harun, S. W. 2014. Mode-locked L-band bismuth-erbium fiber laser using carbon nanotubes Applied Physics B-Lasers and Optics. (Tier 2, Impact Factor = 1.634) (ISI-Indexed)
  • Shirazi, M. R., Harun, S. W., Ahmad, H. 2014. Multi-wavelength Brillouin Raman erbium-doped fiber laser generation in a linear cavity Journal of Optics. (Tier 2, Impact Factor = 2.01) (ISI-Indexed)
  • Yang, H. Z., Qiao, X. G., Lim, K. S., Harun, S. W., Chong, W. Y., Islam, M. R., Ahmad, H. 2014. Optical Fiber Sensing of Salinity and Liquid Level Ieee Photonics Technology Letters. (Tier 1, Impact Factor = 2.176) (ISI-Indexed)
  • Ali, M. M., Lim, K. S., Becir, A., Lai, M. H., Ahmad, H. 2014. Optical Gaussian Notch Filter Based on Periodic Microbent Fiber Bragg Grating Ieee Photonics Journal. (Tier 1, Impact Factor = 2.33) (ISI-Indexed)
  • Ahmad, H., Soltanian, M. R. K., Pua, C. H., Alimadad, M., Harun, S. W. 2014. Photonic crystal fiber based dual-wavelength Q-switched fiber laser using graphene oxide as a saturable absorber Applied Optics. (Tier 2, Impact Factor = 1.649) (ISI-Indexed)
  • Ahmad, H., Thambiratnam, K., Muhammad, F. D., Zulkifli, M. Z., Zulkifli, A. Z., Paul, M. C., Harun, S. W. 2014. Q-Switching and Mode-Locking in Highly Doped Zr2O3-Al2O3-Er2O3-Doped Fiber Lasers Using Graphene as a Saturable Absorber Ieee Journal of Selected Topics in Quantum Electronics. (Tier 1, Impact Factor = 3.465) (ISI-Indexed)
  • Ahmad, H., Zulkifli, A. Z., Kiat, Y. Y., Harun, S. W. 2014. Q-switched fibre laser using 21 cm Bismuth-erbium doped fibre and graphene oxide as saturable absorber Optics Communications. (Tier 2, Impact Factor = 1.542) (ISI-Indexed)
  • Cheong, Y. K., Chong, W. Y., Chong, S. S., Lim, K. S., Ahmad, H. 2014. Regenerated Type-IIa Fibre Bragg Grating from a Ge-B codoped fibre via thermal activation Optics and Laser Technology. (Tier 2, Impact Factor = 1.649) (ISI-Indexed)
  • Emami, S. D., Muhammad, A. R., Muhamad-Yasin, S. Z., Mat-Sharif, K. A., Zulkifli, M. I., Adikan, F. R. M., Ahmad, H., Abdul-Rashid, H. A. 2014. S-Band Gain Improvement Using a Thulium-Aluminum Co-Doped Photonic Crystal Fiber Amplifier Ieee Photonics Journal. (Tier 1, Impact Factor = 2.33) (ISI-Indexed)
  • Attaran, A., Emami, S. D., Soltanian, M. R. K., Penny, R., Behbahani, F., Harun, S. W., Ahmad, H., Abdul-Rashid, H. A., Moghavvemi, M. 2014. Circuit Model of Fano Resonance on Tetramers, Pentamers, and Broken Symmetry Pentamers Plasmonics. (Tier 1, Impact Factor = 2.738) (ISI-Indexed)
  • Lim, W. H., Yap, Y. K., Chong, W. Y., Ahmad, H. 2014. All-Optical Graphene Oxide Humidity Sensors Sensors. (Tier 1, Impact Factor = 2.048) (ISI-Indexed)
  • Yang, H. Z., Chong, W. Y., Qiao, X. G., Lim, M. J., Lim, K. S., Islam, M. R., Ali, N. M., Ahmad, H. 2014. 1.3 and 1.55 mu m Thermally Regenerated Gratings in Hydrogenated Boron/Germanium Co-Doped Photosensitivity Fiber Ieee Sensors Journal. (Tier 1, Impact Factor = 1.852) (ISI-Indexed)
  • Amiri, I. S., Alavi, S. E., Fisal, N., Supa\at, A. S. M., Ahmad, H. 2014. All-Optical Generation of Two IEEE802.11n Signals for 2 x 2 MIMO-RoF via MRR System Ieee Photonics Journal. (Tier 1, Impact Factor = 2.33) (ISI-Indexed)
  • Yang, H.; Qiao, X.; Lim, K.S.; Harun, S.W.; Chong, W.Y.; Islam, R.; Ahmad, H., "Optical fiber sensing of salinity and liquid level," Photonics Technology Letters, IEEE , vol.PP, no.99, pp.1,1 (ISI/SCOPUS Indexed Publication)
  • Jusoh, Z., Harun, S. W., Ali, S. M. M., Ali, N. M., Arof, H., Ahmad, H. 2014. Erbium Ytterbium doped fiber amplifier and laser based on 927 nm multimode pumping Optoelectronics and Advanced Materials-Rapid Communications. (Tier 4, Impact Factor = 0.449) (ISI-Indexed)
  • Batumalay, M., Rahman, H. A., Kam, W., Ong, Y. S., Ahmad, F., Zakaria, R., Harun, S. W., Ahmad, H. 2014. Evaluation of the tapered PMMA fiber sensor response due to the ionic interaction within electrolytic solutions Journal of Modern Optics. (Tier 3, Impact Factor = 1.166) (ISI-Indexed)
  • Kharraz, O. M., Ahmad, H., Forsyth, D. I., Dernaika, M., Mohammad, A. B. B., Zulkifll, M. Z. B., Ismail, M. F. B., Supa\at, A. 2014. Four-wave mixing analyses for future ultrafast wavelength conversion at 0.64 Tb/s in a semiconductor optical amplifier Optical Engineering. (Tier 3, Impact Factor = 0.958) (ISI-Indexed)
  • Ahmad, F., Harun, S. W., Nor, R. M., Zulkepely, N. R., Muhammad, F. D., Arof, H., Ahmad, H. 2014. Mode-locked soliton erbium-doped fiber laser using a single-walled carbon nanotubes embedded in polyethylene oxide thin film saturable absorber Journal of Modern Optics. (Tier 3, Impact Factor = 1.166) (ISI-Indexed)
  • Tiu, Z. C., Ahmad, F., Tan, S. J., Zarei, A., Ahmad, H., Harun, S. W. 2014. Multi-wavelength Q-switched Erbium-doped fiber laser with photonic crystal fiber and multi-walled carbon nanotubes Journal of Modern Optics. (Tier 3, Impact Factor = 1.166) (ISI-Indexed)
  • Shirazi, M. R., De La Rue, R. M., Harun, S. W., Ahmad, H. 2014. Multi-wavelength fiber laser generation by using optical wavelength conversion Laser Physics. (Tier 3, Impact Factor = 1.025) (ISI-Indexed)
  • Jusoh, Z., Kasim, N., Munajat, Y., Ahmad, H., Harun, S. W., Halder, A., Paul, M. C., Pal, M., Bhadra, S. K. 2014. New octagonal shape double-clad Thulium-Ytterbium Co-doped fiber for generation of multi-wavelength and Q-switched lasers in 2 micron region Journal of Optoelectronics and Advanced Materials. (Tier 4, Impact Factor = 0.563) (ISI-Indexed)
  • Sulaiman, A., Harun, S. W., Ahmad, F., Ahmad, H. 2014. Nonadiabatic microfiber based mode-locked erbium-doped fiber laser using graphene Microwave and Optical Technology Letters. (Tier 4, Impact Factor = 0.623) (ISI-Indexed)
  • Lokman, A., Nodehi, S., Batumalay, M., Arof, H., Ahmad, H., Harun, S. W. 2014. OPTICAL FIBER HUMIDITY SENSOR BASED ON A TAPERED FIBER WITH HYDROXYETHYLCELLU LOSE/POLYVINYLIDENEFLUORIDE COMPOSITE Microwave and Optical Technology Letters. (Tier 4, Impact Factor = 0.623) (ISI-Indexed)
  • Tiu, Z. C., Zarei, A., Tan, S. J., Ahmad, H., Harun, S. W. 2014. Q-Switching Pulse Generation with Thulium-Doped Fiber Saturable Absorber Chinese Physics Letters. (Tier 3, Impact Factor = 0.924) (ISI-Indexed)
  • Al-Masoodi, A. H. H., Ismail, M. F., Ahmad, F., Kasim, N., Munajat, Y., Ahmad, H., Harun, S. W. 2014. Q-switched Yb-doped fiber laser operating at 1073 nm using a carbon nanotubes saturable absorber Microwave and Optical Technology Letters. (Tier 4, Impact Factor = 0.623) (ISI-Indexed)
  • Batumalay, M., Ahmad, F., Lokman, A., Jasim, A. A., Harun, S. W., Ahmad, H. 2014. Tapered plastic optical fiber coated with single wall carbon nanotubes polyethylene oxide composite for measurement of uric acid concentration Sensor Review. (Tier 4, Impact Factor = 0.616) (ISI-Indexed)
  • Halder, A., Saidin, N., Zen, D. I. M., Damanhuri, S. S. A., Harun, S. W., Ahmad, H., Dimyati, K., Paul, M. C., Das, S., Bhadra, S. K. 2014. Thulium Bismuth Co-Doped Fiber Lasers at 1901 nm by 802 nm Pumping Ieee Journal of Selected Topics in Quantum Electronics. (Tier 1, Impact Factor = 3.465) (ISI-Indexed)
  • Alavi, S. E., Amiri, I. S., Khalily, M., Fisal, N., Supa\at, A. S. M., Ahmad, H., Idrus, S. M. 2014. W-Band OFDM for Radio-over-Fiber Direct-Detection Link Enabled by Frequency Nonupling Optical Up-Conversion Ieee Photonics Journal. (Tier 1, Impact Factor = 2.33) (ISI-Indexed)
  • Sulaiman, A., Harun, S. W., Ahmad, H. 2014. Ring microfiber coupler erbium-doped fiber laser analysis Chinese Optics Letters. (Tier 3, Impact Factor = 1.073) (ISI-Indexed)
  • Jusoh, Z., Harun, S. W., Shahabuddin, N. S., Arof, H., Ahmad, H. 2014. Q-switched in-band pumped erbium doped fiber laser operating at L-band region Optoelectronics and Advanced Materials-Rapid Communications. (Tier 4, Impact Factor = 0.449) (ISI-Indexed)
  • Saidin, N., Zen, D. I. M., Ahmad, F., Damanhuri, S. S. A., Ahmad, H., Dimyati, K., Harun, S. W. 2014. Q-switched thulium-doped fibre laser operating at 1900 nm using multi-layered graphene based saturable absorber Iet Optoelectronics. (Tier 3, Impact Factor = 0.966) (ISI-Indexed)
  • Ahmad, H., Azhari, N. S., Zulkifli, M. Z., Muhammad, F. D., Harun, S. W. 2014. S-band SLM distributed Bragg reflector fiber laser Laser Physics. (Tier 3, Impact Factor = 1.025) (ISI-Indexed)
  • Yanga, H. Z., Qiao, X. G., Rajibul, I. M., Lim, K. S., Ahmad, H. 2014. Simultaneous measurement of aliphatic alcohol concentration and temperature based on etched taper FBG Sensors and Actuators B-Chemical. (Tier 1, Impact Factor = 3.84) (ISI-Indexed)
  • Ahmad, H., Thambiratnam, K., Paul, M. C., Harun, S. W. 2014. Single-longitudinal-mode operation in tunable novel zirconia-yttria-alumina-erbium-doped fiber laser Laser Physics. (Tier 3, Impact Factor = 1.025) (ISI-Indexed)
  • Ismail, M. A., Ahmad, H., Harun, S. W. 2014. Soliton Mode-Locked Erbium-Doped Fiber Laser Using Non-Conductive Graphene Oxide Paper Ieee Journal of Quantum Electronics. (Tier 1, Impact Factor = 2.113) (ISI-Indexed)
  • Ahmad, H., Azhari, N. S., Zulkifli, M. Z., Muhammad, F. D., Harun, S. W. 2014. S-band SLM distributed Bragg reflector fiber laser Laser Physics (ISI-Indexed)
  • Ahmad, H., Dernaika, M., Kharraz, O. M., Alimadad, M., Ibrahim, M. F., Lim, K. S., Harun, S. W. 2014. A tuneable, power efficient and narrow single longitudinal mode fibre ring laser using an inline dual-taper fibre Mach-Zehnder filter Laser Physics. (Tier 3, Impact Factor = 1.025) (ISI-Indexed)
  • Azooz, S. M., Jasim, A. A., Hamida, B. A., Ahmad, H., Harun, S. W., Halder, A., Paul, M. C., Das, S., Pal, M., Bhadra, S. K. 2014. All-fiber dual-wavelength fiber laser operating at 1950 nm region based on multimode interference effect Optoelectronics and Advanced Materials-Rapid Communications. (Tier 4, Impact Factor = 0.449) (ISI-Indexed)
  • Azooz, S. M., Hamida, B. A., Khan, S., Eltaif, T., Jasim, A. A., Ahmad, H., Harun, S. W. 2014. All-fibre dual-wavelength thulium-doped fibre laser based on spatial filtering effect Ukrainian Journal of Physical Optics. (Tier 4, Impact Factor = 0.88) (ISI-Indexed)
  • Zarei, A., Rosdin, R., Ali, N. M., Ahmad, H., Harun, S. W. 2014. Brillouin Lasing with a Reduced Self-Pulsing Characteristic Using a Short-Length Erbium-Doped Fiber as the Nonlinear Gain Medium Chinese Physics Letters. (Tier 3, Impact Factor = 0.924) (ISI-Indexed)
  • Tiu, Z. C., Tan, S. J., Ahmad, H., Harun, S. W. 2014. Dark pulse emission in nonlinear polarization rotation-based multiwavelength mode-locked erbium-doped fiber laser Chinese Optics Letters. (Tier 3, Impact Factor = 1.073) (ISI-Indexed)
  • Babar, I. M., Sabran, M. B. S., Jusoh, Z., Ahmad, H., Harun, S. W., Halder, A., Paul, M. C., Das, S., Bhadra, S. K. 2014. Double-clad thulium/ytterbium co-doped oetagonal-shaped fibre for fibre laser applications Ukrainian Journal of Physical Optics. (Tier 4, Impact Factor = 0.88) (ISI-Indexed)
  • Jusoh, Z., Harun, S. W., Shahabuddin, N. S., Ahmad, H., Paul, M. C., Das, S., Dhar, A., Pal, M. 2014. Dual-wavelength erbium-ytterbium co-doped fibre laser operating at 1064 and 1534 nm Ukrainian Journal of Physical Optics. (Tier 4, Impact Factor = 0.88) (ISI-Indexed)
  • Ahmad, H (Ahmad, H.); Thambiratnam, K (Thambiratnam, K.); Paul, MC (Paul, M. C.); Harun, SW (Harun, S. W.. 2014. Single-longitudinal-mode operation in tunable novel zirconia-yttria-alumina-erbium-doped fiber laser LASER PHYSICS (ISI-Indexed)
  • Attaran, A (Attaran, A.); Emami, SD (Emami, S. D.); Soltanian, MRK (Soltanian, M. R. K.); Penny, R (Penny, R.); Behbahani, F (Behbahani, F.); Harun, SW (Harun, S. W.); Ahmad, H (Ahmad, H.); Abdul-Rashid, HA (Abdul-Rashid, H. A.); Moghavvemi, M (Moghavvemi, M.). 2014. Circuit Model of Fano Resonance on Tetramers, Pentamers, and Broken Symmetry Pentamers PLASMONICS (ISI-Indexed)
  • Al-Masoodi, AHH (Al-Masoodi, A. H. H.); Ismail, MF (Ismail, M. F.); Ahmad, F (Ahmad, F.); Kasim, N (Kasim, N.); Munajat, Y (Munajat, Yusof); Ahmad, H (Ahmad, H.); Harun, SW (Harun, Sulaiman Wadi). 2014. Q-switched Yb- doped fiber laser operating at 1073 nm using a carbon nanotubes saturable absorber MICROWAVE AND OPTICAL TECHNOLOGY LETTERS (ISI-Indexed)
  • Jusoh, Z (Jusoh, Z.); Harun, SW (Harun, S. W.); Shahabuddin, NS (Shahabuddin, N. S.); Arof, H (Arof, H.); Ahmad, H (Ahmad, H.). 2014. Q-switched in-band pumped erbium doped fiber laser operating at L-band region (ISI-Indexed)
  • Cheong, YK (Cheong, Y. K.); Chong, WY (Chong, W. Y.); Chong, SS (Chong, S. S.); Lim, KS (Lim, K. S.); Ahmad, H (Ahmad, H.). 2014. Regenerated Type-IIa Fibre Bragg Grating from a Ge-B codoped fibre via thermal activation OPTICS AND LASER TECHNOLOGY (ISI-Indexed)
  • Tiu, ZC (Tiu, Zian Cheak); Ahmad, F (Ahmad, Fauzan); Tan, SJ (Tan, Sin Jin); Zarei, A (Zarei, Arman); Ahmad, H (Ahmad, Harith); Harun, SW (Harun, Sulaiman Wadi). 2014. Multi-wavelength Q-switched Erbium-doped fiber laser with photonic crystal fiber and multi-walled carbon nanotubes JOURNAL OF MODERN OPTICS (ISI-Indexed)
  • Yanga, HZ (Yanga, Hang Zhou); Qiao, XG (Qiao, Xue Guang); Rajibul, IM (Rajibul, Islam Md); Lim, KS (Lim, Kok-Sing); Ahmad, H (Ahmad, Harith). 2014. Simultaneous measurement of aliphatic alcohol concentration and temperature based on etched taper FBG SENSORS AND ACTUATORS B- CHEMICAL (ISI-Indexed)
  • Batumalay, M (Batumalay, M.); Rahman, HA (Rahman, H. A.); Kam, W (Kam, W.); Ong, YS (Ong, Y. S.); Ahmad, F (Ahmad, F.); Zakaria, R (Zakaria, R.); Harun, SW (Harun, S. W.); Ahmad, H (Ahmad, H.). 2014. Evaluation of the tapered PMMA fiber sensor response due to the ionic interaction within electrolytic solutions JOURNAL OF MODERN OPTICS (ISI-Indexed)
  • Sulaiman, A (Sulaiman, Azlan); Harun, SW (Harun, Sulaiman Wadi); Ahmad, F (Ahmad, F.); Ahmad, H (Ahmad, Harith. 2014. Nonadiabatic microfiber based mode-locked erbium- doped fiber laser using graphene (ISI-Indexed)
  • Zarei, A (Zarei, A.); Rosdin, RZRR (Rosdin, R. Z. R. R.); Ali, NM (Ali, N. M.); Ahmad, H (Ahmad, H.); Harun, SW (Harun, S. W.). 2014. Brillouin Lasing with a Reduced Self-Pulsing Characteristic Using a Short- Length Erbium-Doped Fiber as the Nonlinear Gain Medium CHINESE PHYSICS LETTERS (ISI-Indexed)
  • Ahmad, H (Ahmad, H.); Dernaika, M (Dernaika, M.); Kharraz, OM (Kharraz, O. M.); Alimadad, M (Alimadad, M.); Ibrahim, MF (Ibrahim, M. F.); Lim, KS (Lim, K. S.); Harun, SW (Harun, S. W.. 2014. A tuneable, power efficient and narrow single longitudinal mode fibre ring laser using an inline dual-taper fibre Mach- Zehnder filter LASER PHYSICS (ISI-Indexed)
  • Ahmad, F (Ahmad, F.); Harun, SW (Harun, S. W.); Nor, RM (Nor, R. M.); Zulkepely, NR (Zulkepely, N. R.); Muhammad, FD (Muhammad, F. D.); Arof, H (Arof, H.); Ahmad, H (Ahmad, H.). 2014. Mode-locked soliton erbium- doped fiber laser using a single-walled carbon JOURNAL OF MODERN OPTICSnanotubes embedded in polyethylene oxide thin film saturable absorber (ISI-Indexed)
  • Yang, HZ (Yang, Hang-Zhou); Chong, WY (Chong, Wu-Yi); Qiao, XG (Qiao, Xue-Guang); Lim, MJ (Lim, Mei-Jane); Lim, KS (Lim, Kok-Sing); Islam, MR (Islam, Md. Rajibul); Ali, NM (Ali, Norfizah M.); Ahmad, H (Ahmad, Harith). 2014. 1.3 and 1.55 mu m Thermally Regenerated Gratings in Hydrogenated Boron/Germanium Co-Doped Photosensitivity Fiber IEEE SENSORS JOURNAL (ISI-Indexed)
  • Azooz, SM (Azooz, S. M.); Hamida, BA (Hamida, B. A.); Khan, S (Khan, S.); Eltaif, T (Eltaif, T.); Jasim, AA (Jasim, A. A.); Ahmad, H (Ahmad, H.); Harun, SW (Harun, S. W.). 2014. All-fibre dual-wavelength thulium-doped fibre laser based on spatial filtering effect UKRAINIAN JOURNAL OF PHYSICAL OPTICS (ISI-Indexed)
  • Shirazi, MR (Shirazi, M. R.); Harun, SW (Harun, S. W.); Ahmad, H (Ahmad, H.). 2014. Multi-wavelength Brillouin Raman erbium-doped fiber laser generation in a linear cavity JOURNAL OF OPTICS (ISI-Indexed)
  • Jusoh, Z (Jusoh, Z.); Harun, SW (Harun, S. W.); Shahabuddin, NS (Shahabuddin, N. S.); Ahmad, H (Ahmad, H.); Paul, MC (Paul, M. C.); Das, S (Das, S.); Dhar, A (Dhar, A.); Pal, M (Pal, M.). 2014. Dual-wavelength erbium-ytterbium co-doped fibre laser operating at 1064 and 1534 nm UKRAINIAN JOURNAL OF PHYSICAL OPTICS (ISI-Indexed)
  • Sulaiman, A (Sulaiman, Azlan); Harun, SW (Harun, Sulaiman Wadi); Ahmad, H (Ahmad, Harith). 2014. Ring microfiber coupler erbium-doped fiber laser analysis CHINESE OPTICS LETTERS (ISI-Indexed)
  • Emami, SD (Emami, S. D.); Muhammad, AR (Muhammad, A. R.); Muhamad-Yasin, SZ (Muhamad-Yasin, S. Z.); Mat-Sharif, KA (Mat- Sharif, K. A.); Zulkifli, MI (Zulkifli, M. I.); Adikan, FRM (Adikan, F. R. M.); Ahmad, H (Ahmad, H.); Abdul-Rashid, HA (Abdul-Rashid, H. A.). 2014. S-Band Gain Improvement Using a Thulium-Aluminum Co-Doped Photonic Crystal Fiber Amplifier IEEE PHOTONICS JOURNAL (ISI-Indexed)
  • Ahmad, H (Ahmad, H.); Soltanian, MRK (Soltanian, M. R. K.); Pua, CH (Pua, C. H.); Alimadad, M (Alimadad, M.); Harun, SW (Harun, S. W.). 2014. Photonic crystal fiber based dual-wavelength Q-switched fiber laser using graphene oxide as a saturable absorber (ISI-Indexed)
  • Ahmad, H (Ahmad, H.); Zulkifli, AZ (Zulkifli, A. Z.); Muhammad, FD (Muhammad, F. D.); Zulkifli, MZ (Zulkifli, M. Z.); Thambiratnam, K (Thambiratnam, K.); Harun, SW (Harun, S. W.). 2014. Mode-locked L-band bismuth-erbium fiber laser using carbon nanotubes APPLIED PHYSICS B- LASERS AND OPTICS (ISI-Indexed)
  • Babar, IM (Babar, I. M.); Sabran, MBS (Sabran, M. B. S.); Jusoh, Z (Jusoh, Z.); Ahmad, H (Ahmad, H.); Harun, SW (Harun, S. W.); Halder, A (Halder, A.); Paul, MC (Paul, M. C.); Das, S (Das, S.); Bhadra, SK (Bhadra, S. K.). 2014. Double clad thulium/ytterbium co doped oetagonal shaped fibre for fibre laser applications UKRAINIAN JOURNAL OF PHYSICAL OPTICS (ISI-Indexed)
  • Rahman, HA (Rahman, Husna Abdul); Harun, SW (Harun, Sulaiman Wadi); Arof, H (Arof, Hamzah); Irawati, N (Irawati, Ninik); Musirin, I (Musirin, Ismail); Ibrahim, F (Ibrahim, Fatimah); Ahmad, H (Ahmad, Harith). 2014. Classification of reflected signals from cavitated tooth surfaces using an artificial intelligence technique incorporating a fiber optic displacement sensor JOURNAL OF BIOMEDICAL OPTICS (ISI-Indexed)
  • Ismail, MA (Ismail, Mohd Afiq); Ahmad, H (Ahmad, Harith); Harun, SW (Harun, Sulaiman Wadi). 2014. Soliton Mode- Locked Erbium-Doped Fiber Laser Using Non-Conductive Graphene Oxide Paper IEEE JOURNAL OF QUANTUM ELECTRONICS (ISI-Indexed)
  • Jusoh, Z (Jusoh, Z.); Kasim, N (Kasim, N.); Munajat, Y (Munajat, Y.); Ahmad, H (Ahmad, H.); Harun, SW (Harun, S. W.); Halder, A (Halder, A.); Paul, MC (Paul, M. C.); Pal, M (Pal, M.); Bhadra, SK (Bhadra, S. K.. 2014. New octagonal shape double-clad Thulium-Ytterbium Co-doped fiber for generation of multi-wavelength and Q-switched lasers in 2 micron region (ISI-Indexed)
  • Ahmad, H (Ahmad, H.); Razak, NF (Razak, N. F.); Zulkifli, MZ (Zulkifli, M. Z.); Muhammad, FD (Muhammad, F. D.); Munajat, Y (Munajat, Y.); Harun, SW (Harun, S. W.. 2014. Closely spaced dual-wavelength fiber laser using an ultranarrow bandwidth optical filter for low radio frequency generation APPLIED OPTICS (ISI-Indexed)
  • Shirazi, MR (Shirazi, M. R.); De La Rue, RM (De La Rue, R. M.); Harun, SW (Harun, S. W.); Ahmad, H (Ahmad, H.. 2014. Multi-wavelength fiber laser generation by using optical wavelength conversion (ISI-Indexed)
  • Ahmad, H (Ahmad, Harith); Zulkifli, AZ (Zulkifli, Ahmad Zarif); Kiat, YY (Kiat, Yap Yuen); Harun, SW (Harun, Sulaiman Wadi). 2014. Q-switched fibre laser using 21 cm Bismuth-erbium doped fibre and graphene oxide as saturable absorber OPTICS COMMUNICATIONS (ISI-Indexed)
  • Batumalay, M (Batumalay, Malathy); Ahmad, F (Ahmad, F.); Lokman, A (Lokman, Asiah); Jasim, AA (Jasim, A. A.); Harun, SW (Harun, Sulaiman Wadi); Ahmad, H (Ahmad, H.). 2014. Tapered plastic optical fiber coated with single wall carbon nanotubes polyethylene oxide composite for measurement of uric acid concentration SENSOR REVIEW (ISI-Indexed)
  • Ahmad, H (Ahmad, Harith); Thambiratnam, K (Thambiratnam, Kavintheran); Muhammad, FD (Muhammad, Farah Diana); Zulkifli, MZ (Zulkifli, Mohd Zamani); Zulkifli, AZ (Zulkifli, Ahmad Zarif); Paul, MC (Paul, Mukul Chandra); Harun, SW (Harun, Sulaiman Wadi). 2014. Q- Switching and Mode-Locking in Highly Doped Zr2O3-Al2O3-Er2O3- Doped Fiber Lasers Using Graphene as a Saturable Absorber IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS (ISI-Indexed)
  • Zen, DIM (Zen, D. I. M.); Saidin, N (Saidin, N.); Damanhuri, SSA (Damanhuri, S. S. A.); Harun, SW (Harun, S. W.); Ahmad, H (Ahmad, H.); Ismail, MA (Ismail, M. A.); Dimyati, K (Dimyati, K.); Halder, A (Halder, A.); Paul, MC (Paul, M. C.); Das, S (Das, S.); Pal, M (Pal, M.); Bhadra, SK (Bhadra, S. K.). 2014. Mode-locked thulium bismuth codoped fiber laser using graphene saturable absorber in ring cavity: reply APPLIED OPTICS (ISI-Indexed)
  • Jusoh, Z (Jusoh, Z.); Harun, SW (Harun, S. W.); Ali, SMM (Ali, S. M. M.); Ali, NM (Ali, N. M.); Arof, H (Arof, H.); Ahmad, H (Ahmad, H.. 2014. Erbium Ytterbium doped fiber amplifier and laser based on 927 nm multimode pumping OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS (ISI-Indexed)
  • Ali, MM (Ali, M. M.); Lim, KS (Lim, K. S.); Becir, A (Becir, A.); Lai, MH (Lai, M. H.); Ahmad, H (Ahmad, H.). 2014. Optical Gaussian Notch Filter Based on Periodic Microbent Fiber Bragg Grating IEEE PHOTONICS JOURNAL (ISI-Indexed)
  • Lokman, A (Lokman, Asiah); Nodehi, S (Nodehi, Somayeh); Batumalay, M (Batumalay, M.); Arof, H (Arof, H.); Ahmad, H (Ahmad, H.); Harun, SW (Harun, Sulaiman Wadi). 2014. OPTICAL FIBER HUMIDITY SENSOR BASED ON A TAPERED FIBER WITH HYDROXYETHYLCELLU MICROWAVE AND OPTICAL TECHNOLOGY LETTERSLOSE/POLYVINYLIDENEFLUORIDE COMPOSITE (ISI-Indexed)
  • Saidin, N (Saidin, Norazlina); Zen, DIM (Zen, Dess Iskandar Md); Ahmad, F (Ahmad, Fauzan); Damanhuri, SSA (Damanhuri, Siti Sarah Ahmad); Ahmad, H (Ahmad, Harith); Dimyati, K (Dimyati, Kaharudin); Harun, SW (Harun, Sulaiman Wadi. 2014. Q-switched thulium-doped fibre laser operating at 1900 nm using multi-layered graphene based saturable absorber IET OPTOELECTRONICS (ISI-Indexed)

2013
  • Ahmad, F.; Harun, S. W.; Nor, R. M.; et al. 2013. A Passively Mode-Locked Erbium-Doped Fiber Laser Based on a Single-Wall Carbon Nanotube Polymer. CHINESE PHYSICS LETTERS Volume: 30 Issue: 5 (ISI-Indexed)
  • Yang, Hang-Zhou; Lim, Kok-Sing; Qiao, Xue-Guang; et al. 2013. Reflection spectra of etched FBGs under the influence of axial contraction and stress-induced index change. OPTICS EXPRESS Volume: 21 Issue: 12 Pages: 14808-14815 (ISI-Indexed)
  • Ahmad, Harith; Latif, Amirah Abdul; Khudus, Muhammad Imran Mustafa Abdul; et al. 2013. Highly stable graphene-assisted tunable dual- wavelength erbium-doped fiber laser. APPLIED OPTICS Volume: 52 Issue: 4 Pages: 818-823 (ISI-Indexed)
  • Rahman, H. A.; Harun, S. W.; Yasin, M.; et al. 2013. Fiber optic salinity sensor using beam-through technique. OPTIK Volume: 124 Issue: 8 Pages: 679-681 (ISI-Indexed)
  • Ahmad, H.; Razak, N. F.; Zulkifli, M. Z.; et al. 2013. Ultra-narrow linewidth single longitudinal mode Brillouin fiber ring laser using highly nonlinear fiber. LASER PHYSICS LETTERS Volume: 10 Issue: 10 (ISI-Indexed)
  • Ahmad, H.; Muhammad, F. D.; Zulkifli, M. Z.; et al. 2013. Graphene-Based Mode-Locked Spectrum-Tunable Fiber Laser Using Mach-Zehnder Filter. IEEE PHOTONICS JOURNAL Volume: 5 Issue: 5 (ISI-Indexed)
  • Sulaiman, Azlan; Harun, Sulaiman Wadi; Muhammad, Mohd Z.; et al. 2013. Compact Dual-Wavelength Laser Generation Using Highly Concentrated Erbium-Doped Fiber Loop Attached to Microfiber Coupler. IEEE JOURNAL OF QUANTUM ELECTRONICS Volume: 49 Issue: 7 Pages: 586-588 (ISI-Indexed)
  • Yasin, M.; Ahmad, H.; Thambiratnam, K.; et al. 2013. Design of multimode tapered fibre sensor for glucose detection. OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS Volume: 7 Issue: 5-6 Pages: 371-376 (ISI-Indexed)
  • Lim, Kok-Sing; Chiam, Yeong-Siang; Phang, Sook-Wai; et al. 2013. A Polyaniline-Coated Integrated Microfiber Resonator for UV Detection. IEEE SENSORS JOURNAL Volume: 13 Issue: 5 Pages: 2020-2025 (ISI-Indexed)
  • Saidin, N.; Halder, A.; Ghosh, D.; et al. 2013. 1.9 m lasing with Tm3+/Yb3+co-doped air-clad fiber and 931 nm pumping. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS Volume: 55 Issue: 5 Pages: 1124-1126 (ISI-Indexed)
  • Sulaiman, A.; Muhammad, M. Z.; Harun, S. W.; et al. 2013.Demonstration of acoustic vibration sensor based on microfiber knot resonator. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS Volume: 55 Issue: 5 Pages: 1138-1141 (ISI-Indexed)
  • Tan, Sin Jin; Harun, Sulaiman Wadi; Ahmad, Harith. 2013. Controllable stretched pulse and dissipative soliton emission using non-linear polarisation rotation and cavity loss tuning mechanism. IET OPTOELECTRONICS Volume: 7 Issue: 2 Pages: 38-41 (ISI-Indexed)
  • Ahmad, H.; Latif, A. A.; Taib, J. M.; et al. 2013. Tunable, low frequency microwave generation from AWG based closely-spaced dual-wavelength single-longitudinal-mode fibre laser. JOURNAL OF THE EUROPEAN OPTICAL SOCIETY-RAPID PUBLICATIONS Volume: 8 (ISI-Indexed)
  • Harun, S. W.; Lim, K. S.; Tio, C. K.; et al. 2013. Theoretical analysis and fabrication of tapered fiber. OPTIK Volume: 124 Issue: 6 Pages: 538- 543 (ISI-Indexed)
  • Harun, Sulaiman Wadi; Jasim, Ali Abdulhadi; Rahman, Husna Abdul; et al. 2013. Micro-Ball Lensed Fiber-Based Glucose Sensor. IEEE SENSORS JOURNAL Volume: 13 Issue: 1 Pages: 348-350 (ISI-Indexed)
  • Moghaddam, M. R. A.; Harun, S. W.; Lim, K. S.; et al. 2013. Stability analysis in a soliton fiber ring laser with a hybrid saturable absorber. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS Volume: 55 Issue: 1 Pages: 164-170 (ISI-Indexed)
  • Zulkifli, M. Z.; Chong, W. Y.; Melloni, A.; et al. 2013. Extraction of a single Stokes line from a Brillouin fibre laser using a silicon oxynitride microring filter. LASER PHYSICS Volume: 23 Issue: 9 (ISI-Indexed)
  • Author(s): Damanhuri, Siti Sarah Ahmad; Halder, Arindam; Paul, Mukul Chandran; et al. 2013. Effects of Yb/Tm Concentration and Pump Wavelength on the Performance of Ytterbium-Sensitized Thulium- Doped Fiber Laser. IEEE JOURNAL OF QUANTUM ELECTRONICS Volume: 49 Issue: 1 Pages: 95-99 (ISI-Indexed)
  • Saidin, N.; Zen, D. I. M.; Damanhuri, S. S. A.; et al. 2013. All-Fiber Dual- Wavelength Thulium-Bismuth Codoped Fiber Laser. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS Volume: 55 Issue: 10 Pages: 2324- 2326 (ISI-Indexed)
  • Ahmad, H.; Zulkifli, M. Z.; Jemangin, M. H.; et al. 2013. Distributed feedback multimode Brillouin-Raman random fiber laser in the S-band. LASER PHYSICS LETTERS Volume: 10 Issue: 5 (ISI-Indexed)
  • Zen, D. I. M.; Saidin, N.; Damanhuri, S. S. A.; et al. 2013. Mode-locked thulium-bismuth codoped fiber laser using graphene saturable absorber in ring cavity. APPLIED OPTICS Volume: 52 Issue: 6 Pages: 1226-1229 (ISI-Indexed)
  • Rahman, Husna Abdul; Harun, Sulaiman Wadi; Batumalay, Malathy; et al. 2013. Fiber Optic Displacement Sensor Using Multimode Plastic Fiber Probe and Tooth SurfaceSource: IEEE SENSORS JOURNAL Volume: 13 Issue: 1 Pages: 294-298 (ISI-Indexed)
  • Ahmad, H.; Zulkifli, A. Z.; Thambiratnam, K.; et al. 2013. Q-switched Zr- EDF laser using single-walled CNT/PEO polymer composite as a saturable absorber. OPTICAL MATERIALS Volume: 35 Issue: 3 Pages: 347-352 (ISI-Indexed)
  • Yap, Y. K.; Huang, N. M.; Harun, S. W.; et al. 2013. Graphene Oxide-Based Q-Switched Erbium-Doped Fiber Laser. CHINESE PHYSICS LETTERS Volume: 30 Issue: 2 (ISI-Indexed)
  • Rahman, H. A.; Rahim, H. R. A.; Harun, S. W.; et al. 2013. Detection of stain formation on teeth by oral antiseptic solution using fiber optic displacement sensor. OPTICS AND LASER TECHNOLOGY Volume: 45 Pages: 336-341 (ISI-Indexed)
  • Mirnia, Seyed E.; Zarei, Arman; Emami, Siamak D.; et al. 2013. Proposal and Performance Evaluation of an Efficient RZ-DQPSK Modulation Scheme in All-Optical OFDM Transmission Systems. JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING Volume: 5 Issue: 9 Pages: 932- 944 (ISI-Indexed)
  • Ahmad, H.; Zulkifli, A. Z.; Thambiratnam, K.; et al. 2013. 2.0-mu m Q- Switched Thulium-Doped Fiber Laser With Graphene Oxide Saturable Absorber. IEEE PHOTONICS JOURNAL Volume: 5 Issue: 4 (ISI-Indexed)
  • Sulaiman, Azlan; Harun, Sulaiman Wadi; Norizan, S. F.; et al. 2013. EFFECT OF LOOP DIAMETER ON THE PERFORMANCE OF MKR-BASED DUAL- WAVELENGTH ERBIUM-DOPED FIBER LASER. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS Volume: 55 Issue: 2 Pages: 236-238 (ISI-Indexed)
  • Jasim, Ali Abdulhadi; Harun, Sulaiman Wadi; Arof, Hamzah; et al. 2013. Inline Microfiber Mach-Zehnder Interferometer for High Temperature Sensing. IEEE SENSORS JOURNAL Volume: 13 Issue: 2 Pages: 626-628 (ISI-Indexed)
  • Saidin, N.; Zen, D. I. M.; Hamida, B. A.; et al. 2013. A Q-switched thulium- doped fiber laser with a graphene thin film based saturable absorber. LASER PHYSICS Volume: 23 Issue: 11 (ISI-Indexed)
  • Sulaiman, A.; Harun, S. W.; Ahmad, F.; et al. Demonstration of microfiber hybrid Mach-Zehnder and knot resonator structure. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS Volume: 55 Issue: 1 Pages: 100-102 (ISI-Indexed)
  • Tan, S. J.; Harun, S. W.; Ahmad, F.; et al. 2013. A Q-switched multi- wavelength Brillouin erbium fiber laser with a single-walled carbon nanotube saturable absorber. LASER PHYSICS Volume: 23 Issue: 5 (ISI-Indexed)
  • Ahmad, H; Zulkifli, MZ; Muhammad, FD; Taib, JM; Harun, SW. 2013. Tunable S-band output based on Raman shift in dispersion shifted fiber. Source: JOURNAL OF MODERN OPTICS Volume: 60 Issue: 9 Pages: 737- 740 DOI: 10.1080/09500340.2013.807945 Published: MAY 1 2013 (ISI-Indexed)
  • Sulaiman, A.; Muhammad, M. Z.; Ahmad, H.; et al. 2013.Erbium-doped fibre ring laser based on microfibre coupler. UKRAINIAN JOURNAL OF PHYSICAL OPTICS Volume: 14 Issue: 4 Pages: 196-199 (ISI-Indexed)
  • Batumalay, Malathy; Lokman, Asiah; Ahmad, Fauzan; et al. 2013. Tapered Plastic Optical Fiber Coated With HEC/PVDF for Measurement of Relative Humidity. IEEE SENSORS JOURNAL Volume: 13 Issue: 12 (ISI-Indexed)
  • Saidin, N.; Harun, S. W.; Damanhuri, S. S. A.; et al. 2013. A Tm-Bi Co- Doped Fiber Laser with Dual Pumping Operation. CHINESE PHYSICS LETTERS Volume: 30 Issue: 3 (ISI-Indexed)
  • Ali, M. M.; Lim, K. S.; Yang, H. Z.; et al. 2013. Direct period measurement for fiber Bragg grating using an optical imaging technique. APPLIED OPTICS Volume: 52 Issue: 22 Pages: 5393-5397 (ISI-Indexed)
  • Ahmad, H.; Muhammad, F. D.; Zulkifli, M. Z.; et al. 2013. Q-switched pulse generation from an all-fiber distributed Bragg reflector laser using graphene as saturable absorber. CHINESE OPTICS LETTERS Volume: 11 Issue: 7 (ISI-Indexed)
  • Tan, Sin Jin; Harun, Sulaiman Wadi; Arof, Hamzah; et al. 2013. Switchable Q-switched and mode-locked erbium-doped fiber laser operating in the L-band region. CHINESE OPTICS LETTERS Volume: 11 Issue: 7 (ISI-Indexed)
  • Saidin, N.; Zen, D. I. M.; Damanhuri, S. S. A.; et al. 2013. Self-starting harmonic mode-locked Tm-Bi co-doped germanate fiber laser with carbon nanotube-based saturable absorber. CHINESE OPTICS LETTERS Volume: 11 Issue: 6 (ISI-Indexed)
  • Zulkifli, Mohd. Zamani; Ahmad, Harith; Taib, Jaffar Mohamed; et al. 2013. S-band multiwavelength Brillouin/Raman distributed Bragg reflector fiber lasers. APPLIED OPTICS Volume: 52 Issue: 16 Pages: 3753-3756 (ISI-Indexed)
  • Hamzah, A.; Paul, M. C.; Awang, N. A.; et al. 2013. Passively mode-locked erbium doped zirconia fiber laser using a nonlinear polarisation rotation technique. OPTICS AND LASER TECHNOLOGY Volume: 47 Pages: 22-25 (ISI-Indexed)
  • Ismail, M. A.; Ahmad, F.; Harun, S. W.; et al. 2013. A Q-switched erbium- doped fiber laser with a graphene saturable absorber. LASER PHYSICS LETTERS Volume: 10 Issue: 2 (ISI-Indexed)
  • Jasim, A. A.; Zulkifli, A. Z.; Muhammad, M. Z.; et al. 2013. A new compact micro-ball lens structure at the cleaved tip of microfiber coupler for displacement sensing. SENSORS AND ACTUATORS A-PHYSICAL Volume: 189 Pages: 177-181 (ISI-Indexed)
  • Author(s): Rahman, H. A.; Rahim, H. R. A.; Ahmad, H.; et al. 2013. Fiber optic displacement sensor for imaging of tooth surface roughness. MEASUREMENT Volume: 46 Issue: 1 Pages: 546-551 (ISI-Indexed)
  • Pua, Chang Hong; Chong, Wu Yi; Ahmad, Harith. 2013. Instantaneous Response of Wide Area Intrusion Sensor With Long Haul Monitoring Capability. IEEE PHOTONICS TECHNOLOGY LETTERS Volume: 25 Issue: 23 Pages: 2255-2258 (ISI-Indexed)
  • Tan, Sin Jin; Harun, Sulaiman Wadi; Ali, Norfizah M.; et al. 2013.A Multi- Wavelength Brillouin Erbium Fiber Laser With Double Brillouin Frequency Spacing and Q-Switching Characteristics. IEEE JOURNAL OF QUANTUM ELECTRONICS Volume: 49 Issue: 7 Pages: 595-598 (ISI-Indexed)
  • Ahmad, H.; Zulkifli, M. Z.; Hassan, N. A.; et al. 2013. S-C-L triple wavelength superluminescent source based on an ultra-wideband SOA and FBGs. QUANTUM ELECTRONICS Volume: 43 Issue: 10 Pages: 923- 926 (ISI-Indexed)
  • Zulkifli, A. Z.; Jasim, A. A.; Harun, S. W.; et al. 2013. Coupling characteristics of two uniform microfibers. OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS Volume: 7 Issue: 3-4 Pages: 244-247 (ISI-Indexed)
  • Awang, Noor Azura; Latif, Amirah Abdul; Zulkifli, M. Z.; et al. 2013. S plus C plus L BAND TUNABLE WAVELENGTH CONVERSION USING FWM DUAL- WAVELENGTH FIBER LASER IN A HIGHLY NONLINEAR FIBER. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS Volume: 55 Issue: 2 Pages: 379- 382 (ISI-Indexed)
  • Parvizi, R.; Shahabuddin, N. S.; Ali, N. M.; et al. 2013. Generation of efficient 20 GHz optical combs in a Brillouin-erbium fiber laser. LASER PHYSICS Volume: 23 Issue: 1 (ISI-Indexed)
  • Harun, S. W.; Saidin, N.; Zen, D. I. M.; et al. 2013. Self-Starting Harmonic Mode-Locked Thulium-Doped Fiber Laser with Carbon Nanotubes Saturable Absorber. CHINESE PHYSICS LETTERS Volume: 30 Issue: 9 (ISI-Indexed)
  • Tan, S. J.; Jusoh, Z.; Ali, N. M.; et al. 2013. Investigation of Q-Switching Characteristics in Single- and Double-Spacing Multi-Wavelength Brillouin Erbium Fiber Laser. IEEE PHOTONICS JOURNAL Volume: 5 Issue: 4 (ISI-Indexed)
  • Shirazi, M. R.; Taib, J. Mohamed; Dimyati, K.; et al. 2013. Multi- wavelength Brillouin-Raman fiber laser generation assisted by multiple four-wave mixing processes in a ring cavity. LASER PHYSICS Volume: 23 Issue: 7 (ISI-Indexed)
  • Ahmad, H.; Zulkifli, M. Z.; Muhammad, F. D.; et al. 2013. Tunable graphene-based Q-switched erbium-doped fiber laser using fiber Bragg grating. JOURNAL OF MODERN OPTICS Volume: 60 Issue: 3 Pages: 202- 212 (ISI-Indexed)
  • Ahmad, H., Abd Latif, A., Harun, S. W. 2013. CLOSELY SPACED, DUAL-SLM FIBER LASER FOR MICROWAVE GENERATION WITH A SINGLE FBG Microwave and Optical Technology Letters. (Tier 3, Impact Factor = 0.585) (ISI-Indexed)
  • Lim, K. S., Yang, H. Z., Chong, W. Y., Cheong, Y. K., Lim, C. H., Ali, N. M., Ahmad, H. 2013. Axial contraction in etched optical fiber due to internal stress reduction Optics Express. (Tier 1, Impact Factor = 3.546) (ISI-Indexed)
  • Tan, S. J., Harun, S. W., Ahmad, H. 2013. Controllable stretched pulse and dissipative soliton emission using non-linear polarisation rotation and cavity loss tuning mechanism Iet Optoelectronics. (Tier 3, Impact Factor = 0.849) (ISI-Indexed)
  • Jasim, A. A., Harun, S. W., Muhammad, M. Z., Arof, H., Ahmad, H. 2013. Current sensor based on inline microfiber Mach-Zehnder interferometer Sensors and Actuators a-Physical. (Tier 1, Impact Factor = 1.841) (ISI-Indexed)
  • Sulaiman, A., Muhammad, M. Z., Harun, S. W., Arof, H., Ahmad, H. 2013. Demonstration of acoustic vibration sensor based on microfiber knot resonator Microwave and Optical Technology Letters. (Tier 3, Impact Factor = 0.585) (ISI-Indexed)
  • Sulaiman, A., Harun, S. W., Ahmad, F., Muhammad, M. Z., Jasim, A. A., Ahmad, H. 2013. Demonstration of microfiber hybrid Mach-Zehnder and knot resonator structure Microwave and Optical Technology Letters. (Tier 3, Impact Factor = 0.585) (ISI-Indexed)
  • Rahman, H. A., Rahim, H. R. A., Harun, S. W., Yasin, M., Apsari, R., Ahmad, H., Abas, W. 2013. Detection of stain formation on teeth by oral antiseptic solution using fiber optic displacement sensor Optics and Laser Technology. (Tier 2, Impact Factor = 1.365) (ISI-Indexed)
  • Ali, M. M., Lim, K. S., Yang, H. Z., Chong, W. Y., Lim, W. S., Ahmad, H. 2013. Direct period measurement for fiber Bragg grating using an optical imaging technique Applied Optics. (Tier 2, Impact Factor = 1.689) (ISI-Indexed)
  • Ahmad, H., Zulkifli, M. Z., Jemangin, M. H., Harun, S. W. 2013. Distributed feedback multimode Brillouin-Raman random fiber laser in the S-band Laser Physics Letters. (Tier 1, Impact Factor = 7.714) (ISI-Indexed)
  • Sulaiman, A., Harun, S. W., Norizan, S. F., Dimyati, K., Ahmad, H. 2013. EFFECT OF LOOP DIAMETER ON THE PERFORMANCE OF MKR-BASED DUAL-WAVELENGTH ERBIUM-DOPED FIBER LASER Microwave and Optical Technology Letters. (Tier 3, Impact Factor = 0.585) (ISI-Indexed)
  • Damanhuri, S. S. A., Halder, A., Paul, M. C., Ali, S. M. M., Saidin, N., Harun, S. W., Ahmad, H., Das, S., Pal, M., Bhadra, S. K. 2013. Effects of Yb/Tm Concentration and Pump Wavelength on the Performance of Ytterbium-Sensitized Thulium-Doped Fiber Laser Ieee Journal of Quantum Electronics. (Tier 1, Impact Factor = 1.830) (ISI-Indexed)
  • Sulaiman, A., Muhammad, M. Z., Ahmad, H., Ahmad, S., Harun, W. 2013. Erbium-doped fibre ring laser based on microfibre coupler Ukrainian Journal of Physical Optics. (Tier 3, Impact Factor = 0.704) (ISI-Indexed)
  • Zulkifli, M. Z., Chong, W. Y., Melloni, A., Morichetti, F., Harun, S. W., Ahmad, H. 2013. Extraction of a single Stokes line from a Brillouin fibre laser using a silicon oxynitride microring filter Laser Physics. (Tier 1, Impact Factor = 2.545) (ISI-Indexed)
  • Rahman, H. A., Harun, S. W., Batumalay, M., Muttalib, F. A., Ahmad, H. 2013. Fiber Optic Displacement Sensor Using Multimode Plastic Fiber Probe and Tooth Surface Ieee Sensors Journal. (Tier 2, Impact Factor = 1.475) (ISI-Indexed)
  • Rahman, H. A., Rahim, H. R. A., Ahmad, H., Yasin, M., Apsari, R., Harun, S. W. 2013. Fiber optic displacement sensor for imaging of tooth surface roughness Measurement. (Tier 2, Impact Factor = 1.130) (ISI-Indexed)
  • Parvizi, R., Shahabuddin, N. S., Ali, N. M., Harun, S. W., Emami, S. D., Vaseghi, B., Ahmad, H. 2013. Generation of efficient 20 GHz optical combs in a Brillouin-erbium fiber laser Laser Physics. (Tier 1, Impact Factor = 2.545) (ISI-Indexed)
  • Yap, Y. K., Huang, N. M., Harun, S. W., Ahmad, H. 2013. Graphene Oxide-Based Q-Switched Erbium-Doped Fiber Laser Chinese Physics Letters. (Tier 3, Impact Factor = 0.811) (ISI-Indexed)
  • Ahmad, H., Muhammad, F. D., Zulkifli, M. Z., Harun, S. W. 2013. Graphene-Based Mode-Locked Spectrum-Tunable Fiber Laser Using Mach-Zehnder Filter Ieee Photonics Journal. (Tier 1, Impact Factor = 2.356) (ISI-Indexed)
  • Ahmad, H., Latif, A. A., Khudus, M., Zulkifli, A. Z., Zulkifli, M. Z., Thambiratnam, K., Harun, S. W. 2013. Highly stable graphene-assisted tunable dual-wavelength erbium-doped fiber laser Applied Optics. (Tier 2, Impact Factor = 1.689) (ISI-Indexed)
  • Jasim, A. A., Harun, S. W., Arof, H., Ahmad, H. 2013. Inline Microfiber Mach-Zehnder Interferometer for High Temperature Sensing Ieee Sensors Journal. (Tier 2, Impact Factor = 1.475) (ISI-Indexed)
  • Pua, C. H., Chong, W. Y., Ahmad, H. 2013. Instantaneous Response of Wide Area Intrusion Sensor With Long Haul Monitoring Capability Ieee Photonics Technology Letters. (Tier 1, Impact Factor = 2.038) (ISI-Indexed)
  • Tan, S. J., Jusoh, Z., Ali, N. M., Arof, H., Ahmad, H., Harun, S. W. 2013. Investigation of Q-Switching Characteristics in Single- and Double-Spacing Multi-Wavelength Brillouin Erbium Fiber Laser Ieee Photonics Journal. (Tier 1, Impact Factor = 2.356) (ISI-Indexed)
  • Harun, S. W., Jasim, A. A., Rahman, H. A., Muhammad, M. Z., Ahmad, H. 2013. Micro-Ball Lensed Fiber-Based Glucose Sensor Ieee Sensors Journal. (Tier 2, Impact Factor = 1.475) (ISI-Indexed)
  • Zen, D. I. M., Saidin, N., Damanhuri, S. S. A., Harun, S. W., Ahmad, H., Ismail, M. A., Dimyati, K., Halder, A., Paul, M. C., Das, S., Pal, M., Bhadra, S. K. 2013. Mode-locked thulium-bismuth codoped fiber laser using graphene saturable absorber in ring cavity Applied Optics. (Tier 2, Impact Factor = 1.689) (ISI-Indexed)
  • Shirazi, M. R., Taib, J. M., Dimyati, K., Harun, S. W., Ahmad, H. 2013. Multi-wavelength Brillouin-Raman fiber laser generation assisted by multiple four-wave mixing processes in a ring cavity Laser Physics. (Tier 1, Impact Factor = 2.545) (ISI-Indexed)
  • Jusoh, Z., Shahabuddin, N. S., Ali, N. M., Ahmad, H., Harun, S. W. 2013. Nanosecond Pulse Generation Using the Stimulated Brillouin Scattering Effect in a Photonic Crystal Fiber Chinese Physics Letters. (Tier 3, Impact Factor = 0.811) (ISI-Indexed)
  • Ahmad, H., Soltanian, M. R. K., Pua, C. H., Zulkifli, M. Z., Harun, S. W. 2013. Narrow Spacing Dual-Wavelength Fiber Laser Based on Polarization Dependent Loss Control Ieee Photonics Journal. (Tier 1, Impact Factor = 2.356) (ISI-Indexed)
  • Muhammad, M. Z., Jasim, A. A., Ahmad, H., Arof, H., Harun, S. W. 2013. Non-adiabatic silica microfiber for strain and temperature sensors Sensors and Actuators a-Physical. (Tier 1, Impact Factor = 1.841) (ISI-Indexed)
  • Hamzah, A., Paul, M. C., Awang, N. A., Ahmad, H., Pal, M., Das, S., Ismail, M. A., Harun, S. W. 2013. Passively mode-locked erbium doped zirconia fiber laser using a nonlinear polarisation rotation technique Optics and Laser Technology. (Tier 2, Impact Factor = 1.365) (ISI-Indexed)
  • Mirnia, S. E., Zarei, A., Emami, S. D., Harun, S. W., Arof, H., Ahmad, H., Shalaby, H. M. H. 2013. Proposal and Performance Evaluation of an Efficient RZ-DQPSK Modulation Scheme in All-Optical OFDM Transmission Systems Journal of Optical Communications and Networking. (Tier 1, Impact Factor = 1.433) (ISI-Indexed)
  • Ahmad, H., Zulkifli, A. Z., Thambiratnam, K., Harun, S. W. 2013. Q-switched Zr-EDF laser using single-walled CNT/PEO polymer composite as a saturable absorber Optical Materials. (Tier 2, Impact Factor = 1.918) (ISI-Indexed)
  • Ahmad, H., Muhammad, F. D., Zulkifli, M. Z., Harun, S. W. 2013. Q-switched pulse generation from an all-fiber distributed Bragg reflector laser using graphene as saturable absorber Chinese Optics Letters. (Tier 3, Impact Factor = 0.968) (ISI-Indexed)
  • Ahmad, H., Thambiratnam, K., Zulkifli, A. Z., Lawrence, A., Jasim, A. A., Kunasekaran, W., Musa, S., Gnanasegaran, N., Vasanthan, P., Jayaraman, P., Kasim, N. H. A., Govindasamy, V., Shahrir, M. S., Harun, S. W. 2013. Quantification of Mesenchymal Stem Cell Growth Rates through Secretory and Excretory Biomolecules in Conditioned Media via Fresnel Reflection Sensors. (Tier 1, Impact Factor = 1.953) (ISI-Indexed)
  • Yang, H. Z., Lim, K. S., Qiao, X. G., Chong, W. Y., Cheong, Y. K., Lim, W. H., Lim, W. S., Ahmad, H. 2013. Reflection spectra of etched FBGs under the influence of axial contraction and stress-induced index change Optics Express. (Tier 1, Impact Factor = 3.546) (ISI-Indexed)
  • Awang, N. A., Latif, A. A., Zulkifli, M. Z., Ghani, Z. A., Harun, S. W., Ahmad, H. 2013. S plus C plus L BAND TUNABLE WAVELENGTH CONVERSION USING FWM DUAL-WAVELENGTH FIBER LASER IN A HIGHLY NONLINEAR FIBER Microwave and Optical Technology Letters. (Tier 3, Impact Factor = 0.585) (ISI-Indexed)
  • Ahmad, H., Zulkifli, M. Z., Hassan, N. A., Muhammad, F. D., Harun, S. W. 2013. S-C-L triple wavelength superluminescent source based on an ultra-wideband SOA and FBGs Quantum Electronics. (Tier 3, Impact Factor = 0.823) (ISI-Indexed)
  • Zulkifli, M. Z., Ahmad, H., Taib, J. M., Muhammad, F. D., Dimyati, K., Harun, S. W. 2013. S-band multiwavelength Brillouin/Raman distributed Bragg reflector fiber lasers Applied Optics. (Tier 2, Impact Factor = 1.689) (ISI-Indexed)
  • Harun, S. W., Saidin, N., Zen, D. I. M., Ali, N. M., Ahmad, H., Ahmad, F., Dimyati, K. 2013. Self-Starting Harmonic Mode-Locked Thulium-Doped Fiber Laser with Carbon Nanotubes Saturable Absorber Chinese Physics Letters. (Tier 3, Impact Factor = 0.811) (ISI-Indexed)
  • Saidin, N., Zen, D. I. M., Damanhuri, S. S. A., Harun, S. W., Ahmad, H., Ahmad, F., Dimyati, K., Halder, A., Paul, M. C., Pal, M., Bhadra, S. K. 2013. Self-starting harmonic mode-locked Tm-Bi co-doped germanate fiber laser with carbon nanotube-based saturable absorber Chinese Optics Letters. (Tier 3, Impact Factor = 0.968) (ISI-Indexed)
  • Lim, K. S., Yang, H. Z., Becir, A., Lai, M. H., Ali, M. M., Qiao, X. G., Ahmad, H. 2013. Spectral analysis of bent fiber Bragg gratings: theory and experiment Optics Letters. (Tier 1, Impact Factor = 3.385) (ISI-Indexed)
  • Moghaddam, M. R. A., Harun, S. W., Lim, K. S., Ahmad, H. 2013. Stability analysis in a soliton fiber ring laser with a hybrid saturable absorber Microwave and Optical Technology Letters. (Tier 3, Impact Factor = 0.585) (ISI-Indexed)
  • Tan, S. J., Harun, S. W., Arof, H., Ahmad, H. 2013. Switchable Q-switched and mode-locked erbium-doped fiber laser operating in the L-band region Chinese Optics Letters. (Tier 3, Impact Factor = 0.968) (ISI-Indexed)
  • Batumalay, M., Lokman, A., Ahmad, F., Arof, H., Ahmad, H., Harun, S. W. 2013. Tapered Plastic Optical Fiber Coated With HEC/PVDF for Measurement of Relative Humidity Ieee Sensors Journal. (Tier 2, Impact Factor = 1.475) (ISI-Indexed)
  • Ahmad, H., Zulkifli, M. Z., Muhammad, F. D., Samangun, J. M., Abdul-Rashid, H. A., Harun, S. W. 2013. Temperature-Insensitive Bend Sensor Using Entirely Centered Erbium Doping in the Fiber Core Sensors. (Tier 1, Impact Factor = 1.953) (ISI-Indexed)
  • Ahmad, H., Zulkifli, M. Z., Muhammad, F. D., Taib, J. M., Harun, S. W. 2013. Tunable S-band output based on Raman shift in dispersion shifted fiber Journal of Modern Optics. (Tier 3, Impact Factor = 1.163) (ISI-Indexed)
  • Ahmad, H., Zulkifli, M. Z., Muhammad, F. D., Zulkifli, A. Z., Harun, S. W. 2013. Tunable graphene-based Q-switched erbium-doped fiber laser using fiber Bragg grating Journal of Modern Optics. (Tier 3, Impact Factor = 1.163) (ISI-Indexed)
  • Ahmad, H., Latif, A. A., Taib, J. M., Harun, S. W. 2013. Tunable, low frequency microwave generation from AWG based closely-spaced dual-wavelength single-longitudinal-mode fibre laser Journal of the European Optical Society-Rapid Publications. (Tier 3, Impact Factor = 0.930) (ISI-Indexed)
  • Ahmad, H., Razak, N. F., Zulkifli, M. Z., Muhammad, F. D., Munajat, Y., Harun, S. W. 2013. Ultra-narrow linewidth single longitudinal mode Brillouin fiber ring laser using highly nonlinear fiber Laser Physics Letters. (Tier 1, Impact Factor = 7.714) (ISI-Indexed)
  • Ahmad, H., Muhammad, F. D., Zulkifli, M. Z., Harun, S. W. 2013. Wideband tunable Q-switched fiber laser using graphene as a saturable absorber Journal of Modern Optics. (Tier 3, Impact Factor = 1.163) (ISI-Indexed)
  • Saidin, N., Halder, A., Ghosh, D., Pal, M., Paul, M. C., Bhadra, S. K., Ali, S. M. M., Damanhuri, S. S. A., Ahmad, H., Harun, S. W. 2013. 1.9 m lasing with Tm3+/Yb3+co-doped air-clad fiber and 931 nm pumping Microwave and Optical Technology Letters. (Tier 3, Impact Factor = 0.585) (ISI-Indexed)
  • Ahmad, H., Zulkifli, A. Z., Thambiratnam, K., Harun, S. W. 2013. 2.0-mu m Q-Switched Thulium-Doped Fiber Laser With Graphene Oxide Saturable Absorber Ieee Photonics Journal. (Tier 1, Impact Factor = 2.356) (ISI-Indexed)
  • Tan, S. J., Harun, S. W., Ali, N. M., Ismail, M. A., Ahmad, H. 2013. A Multi-Wavelength Brillouin Erbium Fiber Laser With Double Brillouin Frequency Spacing and Q-Switching Characteristics Ieee Journal of Quantum Electronics. (Tier 1, Impact Factor = 1.830) (ISI-Indexed)
  • Ahmad, F., Harun, S. W., Nor, R. M., Zulkepely, N. R., Ahmad, H., Shum, P. 2013. A Passively Mode-Locked Erbium-Doped Fiber Laser Based on a Single-Wall Carbon Nanotube Polymer Chinese Physics Letters. (Tier 3, Impact Factor = 0.811) (ISI-Indexed)
  • Lim, K. S., Chiam, Y. S., Phang, S. W., Chong, W. Y., Pua, C. H., Zulkifli, A. Z., Ganesan, I., Harun, S. W., Ahmad, H. 2013. A Polyaniline-Coated Integrated Microfiber Resonator for UV Detection Ieee Sensors Journal. (Tier 2, Impact Factor = 1.475) (ISI-Indexed)
  • Ismail, M. A., Ahmad, F., Harun, S. W., Arof, H., Ahmad, H. 2013. A Q-switched erbium-doped fiber laser with a graphene saturable absorber Laser Physics Letters. (Tier 1, Impact Factor = 7.714) (ISI-Indexed)
  • Tan, S. J., Harun, S. W., Ahmad, F., Nor, R. M., Zulkepely, N. R., Ahmad, H. 2013. A Q-switched multi-wavelength Brillouin erbium fiber laser with a single-walled carbon nanotube saturable absorber Laser Physics. (Tier 1, Impact Factor = 2.545) (ISI-Indexed)
  • Saidin, N., Zen, D. I. M., Hamida, B. A., Khan, S., Ahmad, H., Dimyati, K., Harun, S. W. 2013. A Q-switched thulium-doped fiber laser with a graphene thin film based saturable absorber Laser Physics. (Tier 1, Impact Factor = 2.545) (ISI-Indexed)
  • Saidin, N., Harun, S. W., Damanhuri, S. S. A., Ali, S. M. M., Ahmad, H., Halder, A., Paul, M. C., Das, S., Pal, M., Bhadra, S. K. 2013. A Tm-Bi Co-Doped Fiber Laser with Dual Pumping Operation Chinese Physics Letters. (Tier 3, Impact Factor = 0.811) (ISI-Indexed)
  • Jasim, A. A., Zulkifli, A. Z., Muhammad, M. Z., Harun, S. W., Ahmad, H. 2013. A new compact micro-ball lens structure at the cleaved tip of microfiber coupler for displacement sensing Sensors and Actuators a-Physical. (Tier 1, Impact Factor = 1.841) (ISI-Indexed)
  • Saidin, N., Zen, D. I. M., Damanhuri, S. S. A., Harun, S. W., Ahmad, H., Dimyati, K., Halder, A., Paul, M. C., Pal, M., Bhadra, S. K. 2013. All-Fiber Dual-Wavelength Thulium-Bismuth Codoped Fiber Laser Microwave and Optical Technology Letters. (Tier 3, Impact Factor = 0.585) (ISI-Indexed)
  • Sulaiman, A., Harun, S. W., Muhammad, M. Z., Ahmad, H. 2013. Compact Dual-Wavelength Laser Generation Using Highly Concentrated Erbium-Doped Fiber Loop Attached to Microfiber Coupler Ieee Journal of Quantum Electronics. (Tier 1, Impact Factor = 1.830) (ISI-Indexed)
  • Kok-Sing Lim, Hang-Zhou Yang, Ahmed Becir, Man-Hong Lai, Muhammad M. Ali, Xueguang Qiao, and Harith Ahmad, "Spectral analysis of bent fiber Bragg gratings: theory and experiment," Opt. Lett. 38, 4409-4412 (2013) (ISI/SCOPUS Indexed Publication)
  • Muhammad, M. Z., A. A. Jasim, et al. (2013). "Non-adiabatic silica microfiber for strain and temperature sensors." Sensors and Actuators a- Physical 192: 130-132. (ISI-Indexed)
  • Harun, S. W., Lim, K. S., Tio, C. K., Dimyati, K., Ahmad, H. 2013. Theoretical analysis and fabrication of tapered fiber Optik. (Tier 4, Impact Factor = 0.524) (ISI-Indexed)
  • Yang, H. Z., Chong, W. Y., Cheong, Y. K., Lim, K. S., Pua, C. H., Harun, S. W., Ahmad, H. 2013. Thermal Regeneration in Etched-Core Fiber Bragg Grating Ieee Sensors Journal. (Tier 2, Impact Factor = 1.475) (ISI-Indexed)
  • Zulkifli, A. Z., Jasim, A. A., Harun, S. W., Arof, H., Dimyati, K., Ahmad, H. 2013. Coupling characteristics of two uniform microfibers Optoelectronics and Advanced Materials-Rapid Communications. (Tier 4, Impact Factor = 0.402) (ISI-Indexed)
  • Jasim, A. A., S. W. Harun, et al. (2013). "Current sensor based on inline microfiber Mach-Zehnder interferometer." Sensors and Actuators a- Physical 192: 9-12. (ISI-Indexed)
  • Yasin, M., Ahmad, H., Thambiratnam, K., Jasim, A. A., Phang, S. W., Harun, S. W. 2013. Design of multimode tapered fibre sensor for glucose detection Optoelectronics and Advanced Materials-Rapid Communications. (Tier 4, Impact Factor = 0.402) (ISI-Indexed)
  • Rahman, H. A., Harun, S. W., Yasin, M., Ahmad, H. 2013. Fiber optic salinity sensor using beam-through technique Optik. (Tier 4, Impact Factor = 0.524) (ISI-Indexed)
  • Muhammad, M. Z., Lokman, A., Batumalay, M., Arof, H., Ahmad, H., Harun, S. W. 2013. Tapered Fiber Coated with Hydroxyethyl Cellulose/Polyvinylidene Fluoride Composite for Relative Humidity Sensor Advances in Materials Science and Engineering. (Tier 4, Impact Factor = 0.500) (ISI-Indexed)
  • Yang, H.; Chong, W.Y.; Cheong, Y.K.; Lim, K. S.; Pua, C.H.; Harun, S.W.; Ahmad, H., "Thermal Regeneration in Etched-Core Fiber Bragg Grating," Sensors Journal, IEEE , vol.13, no.7, pp.2581-2585, 2013 (ISI/SCOPUS Indexed Publication)
  • Kok-Sing Lim et al, "Axial contraction in etched optical fiber due to internal stress reduction," Opt. Express 21, 2551-2562 (2013) (ISI/SCOPUS Indexed Publication)
  • Ahmad H, Thambiratnam K, Zulkifli AZ, Lawrence A, Jasim AA, Kunasekaran W, Musa S, Gnanasegaran N, Vasanthan P, Jayaraman P, Abu Kasim NH, Govindasamy V, Shahrir MS, Harun SW. Quantification of Mesenchymal Stem Cell Growth Rates through Secretory and Excretory Biomolecules in Conditioned Media via Fresnel Reflection. Sensors 2013, 13(10), 13276-13288 (ISI-Indexed)

2012
  • A. Sulaiman, S. W. Harun, H. Arof, and H. Ahmad, "Compact and Tunable Erbium-Doped Fiber Laser With Microfiber Mach-Zehnder Interferometer," Ieee Journal of Quantum Electronics, vol. 48, pp. 1165-1168, Sep 2012. (ISI-Indexed)
  • A. A. Jasim, K. S. Lim, M. Z. Muhammad, H. Arof, H. Ahmad, and S. W. Harun, "Transmission characteristic of multi-turn microfiber coil resonator," Optics and Laser Technology, vol. 44, pp. 1791-1795, Sep 2012. (ISI-Indexed)
  • N. S. Shahabuddin, N. A. Awang, H. Ahmad, H. Arof, K. Dimyati, Z. Yusoff, and S. W. Harun, "Supercontinuum generation using a passive mode- locked stretched-pulse bismuth-based erbium-doped fiber laser," Optics and Laser Technology, vol. 44, pp. 741-743, Jun 2012. (ISI-Indexed)
  • M. A. Ismail, S. J. Tan, N. S. Shahabuddin, S. W. Harun, H. Arof, and H. Ahmad, "Performance Comparison of Mode-Locked Erbium-Doped Fiber Laser with Nonlinear Polarization Rotation and Saturable Absorber Approaches," Chinese Physics Letters, vol. 29, May 2012. (ISI-Indexed)
  • A. Sulaiman, S. W. Harun, F. Ahmad, H. Arof, and H. Ahmad, "Dual- wavelength laser generation using highly concentrated erbium-doped fibre coupling with microfibre knot resonator," Electronics Letters, vol. 48, pp. 278-U1578, Mar 1 2012. (ISI-Indexed)
  • Halder, A., Paul, M. C., Harun, S. W., Ali, S. M. M., Saidin, N., Damanhuri, S. S. A., Ahmad, H., Das, S., Pal, M., Bhadra, S. K. 2012. 1880-nm Broadband ASE Generation With Bismuth-Thulium Codoped Fiber Ieee Photonics Journal. (Tier 1, Impact Factor = 2.320) (ISI-Indexed)
  • Harun, S. W., Ismail, M. A., Ahmad, F., Ismail, M. F., Nor, R. M., Zulkepely, N. R., Ahmad, H. 2012. A Q-Switched Erbium-Doped Fiber Laser with a Carbon Nanotube Based Saturable Absorber Chinese Physics Letters. (Tier 3, Impact Factor = 0.731) (ISI-Indexed)
  • Aryanfar, I., Lim, K. S., Chong, W. Y., Harun, S. W., Ahmad, H. 2012. Add-Drop Filter Based on Microfiber Mach-Zehnder/Sagnac Interferometer Ieee Journal of Quantum Electronics. (Tier 1, Impact Factor = 1.879) (ISI-Indexed)
  • Ahmad, H., Awang, N. A., Paul, M. C., Pal, M., Latif, A. A., Harun, S. W. 2012. All fiber passively mode locked zirconium-based erbium-doped fiber laser Optics and Laser Technology. (Tier 2, Impact Factor = 1.515) (ISI-Indexed)
  • Fatehi, H., Emami, S. D., Zarifi, A., Zahedi, F. Z., Mirnia, S. E., Zarei, A., Ahmad, H., Harun, S. W. 2012. Analytical Model for Broadband Thulium-Bismuth-Doped Fiber Amplifier Ieee Journal of Quantum Electronics. (Tier 1, Impact Factor = 1.879) (ISI-Indexed)
  • Shahabuddin, N. S., Mohamad, H., Mahdi, M. A., Yusoff, Z., Ahmad, H., Harun, S. W. 2012. Broad spectral sliced multiwavelength source with a mode locked fiber laser Laser Physics. (Tier 1, Impact Factor = 3.605) (ISI-Indexed)
  • Moghaddam, M. R. A., Harun, S. W., Shahi, S., Ahmad, H. 2012. Broadband amplifier and high performance tunable laser with an extinction ratio of higher than 60 dB using bismuth oxide-based erbium-doped fiber Journal of Modern Optics. (Tier 3, Impact Factor = 1.170) (ISI-Indexed)
  • Sulaiman, A., Harun, S. W., Arof, H., Ahmad, H. 2012. Compact and Tunable Erbium-Doped Fiber Laser With Microfiber Mach-Zehnder Interferometer Ieee Journal of Quantum Electronics. (Tier 1, Impact Factor = 1.879) (ISI-Indexed)
  • Cheng, X. S., Hamida, B. A., Naji, A. W., Arof, H., Ahmad, H., Harun, S. W. 2012. Compact and wide-band bismuth-based erbium-doped fibre amplifier based on two-stage and double-pass approaches Iet Optoelectronics. (Tier 2, Impact Factor = 1.029) (ISI-Indexed)
  • Sulaiman, A., Harun, S. W., Aryangar, I., Ahmad, H. 2012. DC current sensing capability of microfibre Mach-Zehnder interferometer Electronics Letters. (Tier 3, Impact Factor = 0.965) (ISI-Indexed)
  • Pua, C. H., Ahmad, H., Harun, S. W., De la Rue, R. M. 2012. Direct airborne acoustic wave modulation of Fabry-Perot fiber laser (FPFL) over 100 kHz of operating bandwidth Applied Optics. (Tier 2, Impact Factor = 1.748) (ISI-Indexed)
  • Tan, S. J., Harun, S. W., Shahabuddin, N. S., Arof, H., Ahmad, H. 2012. Dual-cavity dual-output multi-wavelength fiber laser based on nonlinear polarization rotation effect Laser Physics. (Tier 1, Impact Factor = 3.605) (ISI-Indexed)
  • Sulaiman, A., Harun, S. W., Ahmad, F., Arof, H., Ahmad, H. 2012. Dual-wavelength laser generation using highly concentrated erbium-doped fibre coupling with microfibre knot resonator Electronics Letters. (Tier 3, Impact Factor = 0.965) (ISI-Indexed)
  • Tan, S. J., Ismail, M. A., Shahabuddin, N. S., Ahmad, H., Arof, H., Harun, S. W. 2012. Effect of doped fiber length on the stretch pulses of a mode-locked erbium-doped fiber laser Laser Physics. (Tier 1, Impact Factor = 3.605) (ISI-Indexed)
  • Emami, S. D., Abdul-Rashid, H. A., Ahmad, H., Ahmadi, A., Harun, S. W. 2012. Effect of transverse distribution profile of thulium on the performance of thulium-doped fibre amplifiers Ukrainian Journal of Physical Optics. (Tier 3, Impact Factor = 0.851) (ISI-Indexed)
  • Sulaiman, A., Harun, S. W., Ahmad, F., Norizan, S. F., Ahmad, H. 2012. Electrically Tunable Microfiber Knot Resonator Based Erbium-Doped Fiber Laser Ieee Journal of Quantum Electronics. (Tier 1, Impact Factor = 1.879) (ISI-Indexed)
  • Ahmad, H., Zulkifli, M. Z., Hassan, N. A., Harun, S. W. 2012. Enhancement of Brillouin Stokes generation in the S-band region using a combination S-band Depressed Cladding Erbium Doped Fiber and Semiconductor Optical Amplifier Laser Physics. (Tier 1, Impact Factor = 3.605) (ISI-Indexed)
  • Sulaiman, A., Harun, S. W., Ahmad, H. 2012. Erbium-Doped Fiber Laser With a Microfiber Coupled to Silica Microsphere Ieee Photonics Journal. (Tier 1, Impact Factor = 2.320) (ISI-Indexed)
  • Jasim, A. A., Zulkifli, A. Z., Muhammad, M. Z., Ahmad, H., Harun, S. W. 2012. Fabrication and Characterization of a 2 x 2 Microfiber Knot Resonator Coupler Chinese Physics Letters. (Tier 3, Impact Factor = 0.731) (ISI-Indexed)
  • Yahya, N. A. M., Lim, W. H., Dambul, K. D., Phang, S. W., Ahmad, H., Zakaria, R., Adikan, F. R. M. 2012. Fabrication and characterization of a dual layer multiple refractive index benzocyclobutene polymer platform for integrated optical devices Optical Materials. (Tier 2, Impact Factor = 2.023) (ISI-Indexed)
  • Rahman, H. A., Ani, A. I. C., Harun, S. W., Yasin, M., Apsari, R., Ahmad, H. 2012. Feasibility of fiber optic displacement sensor scanning system for imaging of dental cavity Journal of Biomedical Optics. (Tier 1, Impact Factor = 3.157) (ISI-Indexed)
  • Rahman, H. A., Harun, S. W., Saidin, N., Yasin, M., Ahmad, H. 2012. Fiber Optic Displacement Sensor for Temperature Measurement Ieee Sensors Journal. (Tier 2, Impact Factor = 1.520) (ISI-Indexed)
  • Harun, S. W., Saidin, N., Damanhuri, S. S. A., Ahmad, H., Halder, A., Paul, M. C., Das, S., Pal, M., Bhadra, S. K. 2012. Fiber laser at 2 micron region using double-clad thulium/ytterbium co-doped yttria-alumino-silicate fiber Laser Physics Letters. (Tier 1, Impact Factor = 9.970) (ISI-Indexed)
  • Ahmad, H., Yasin, M., Thambiratnam, K., Harun, S. W. 2012. Fiber optic displacement sensor for micro-thickness measurement Sensor Review. (Tier 3, Impact Factor = 0.595) (ISI-Indexed)
  • Yasin, M., Rahman, H. A., Bidin, N., Harun, S. W., Ahmad, H. 2012. Fiber optic displacement sensor using fiber coupler probe and real objects Sensor Review. (Tier 3, Impact Factor = 0.595) (ISI-Indexed)
  • Rahman, H. A., Harun, S. W., Yasin, M., Ahmad, H. 2012. Fiber-Optic Salinity Sensor Using Fiber-Optic Displacement Measurement With Flat and Concave Mirror Ieee Journal of Selected Topics in Quantum Electronics. (Tier 1, Impact Factor = 3.780) (ISI-Indexed)
  • Ahmad, H., Paul, M. C., Awang, N. A., Harun, S. W., Pal, M., Thambiratnam, K. 2012. Four-Wave-Mixing in Zirconia-Yttria-Aluminum Erbium Codoped Silica Fiber Journal of the European Optical Society-Rapid Publications. (Tier 3, Impact Factor = 1.019) (ISI-Indexed)
  • Ahmad, H., Thambiratnam, K., Awang, N. A., Ghani, Z. A., Harun, S. W. 2012. Four-wave mixing in zirconia-erbium doped fiber - a comparison between ring and linear cavities Laser Physics Letters. (Tier 1, Impact Factor = 9.970) (ISI-Indexed)
  • Ahmad, H., Awang, N. A., Latif, A. A., Harun, S. W. 2012. Generation of high power pulse of Bi-EDF and octave spanning supercontinuum using highly nonlinear fiber Microwave and Optical Technology Letters. (Tier 3, Impact Factor = 0.618) (ISI-Indexed)
  • Muhammad, F. D., Zulkifli, M. Z., Latif, A. A., Harun, S. W., Ahmad, H. 2012. Graphene-Based Saturable Absorber for Single-Longitudinal-Mode Operation of Highly Doped Erbium-Doped Fiber Laser Ieee Photonics Journal. (Tier 1, Impact Factor = 2.320) (ISI-Indexed)
  • Ahmad, H., Muhammad, F. D., Zulkifli, M. Z., Harun, S. W. 2012. Graphene-Oxide-Based Saturable Absorber for All-Fiber Q-Switching With a Simple Optical Deposition Technique Ieee Photonics Journal. (Tier 1, Impact Factor = 2.320) (ISI-Indexed)
  • Yap, Y. K., De La Rue, R. M., Pua, C. H., Harun, S. W., Ahmad, H. 2012. Graphene-based Q-switched pulsed fiber laser in a linear configuration Chinese Optics Letters. (Tier 3, Impact Factor = 0.967) (ISI-Indexed)
  • Ahmad, H., Latif, A. A., Zulkifli, M. Z., Awang, N. A., Harun, S. W. 2012. High power dual-wavelength tunable fiber laser in linear and ring cavity configurations Chinese Optics Letters. (Tier 3, Impact Factor = 0.967) (ISI-Indexed)
  • Lim, K. S., Aryanfar, I., Chong, W. Y., Cheong, Y. K., Harun, S. W., Ahmad, H. 2012. Integrated Microfibre Device for Refractive Index and Temperature Sensing Sensors. (Tier 1, Impact Factor = 1.739) (ISI-Indexed)
  • Harun, S. W., Lim, K. S., Ahmad, H. 2012. MICROFIBER STRUCTURES FOR SENSOR APPLICATIONS Journal of Nonlinear Optical Physics Materials. (Tier 4, Impact Factor = 0.379) (ISI-Indexed)
  • Emami, S. D., Rashid, H. A. A., Zarifi, A., Zarei, A., Soltanian, M. R. K., Yasin, S. Z. M., Ahmad, H., Harun, S. W. 2012. Micro-bending based optical band-pass filter and its application in S-band Thulium-doped fiber amplifier Optics Express. (Tier 1, Impact Factor = 3.587) (ISI-Indexed)
  • Sulaiman, A., Harun, S. W., Lim, K. S., Ahmad, F., Ahmad, H. 2012. Microfiber Mach-Zehnder interferometer embedded in low index polymer Optics and Laser Technology. (Tier 2, Impact Factor = 1.515) (ISI-Indexed)
  • Jasim, A. A., Harun, S. W., Lim, K. S., Rahman, B. M. A., Ahmad, H. 2012. Microfibre Mach-Zehnder interferometer and its application as a current sensor Iet Optoelectronics. (Tier 2, Impact Factor = 1.029) (ISI-Indexed)
  • Parvizi, R., Ali, N. M., Harun, S. W., Emami, S. D., Ahmad, H. 2012. Multi-wavelength Brillouin fiber laser generation using dual-pass approach Laser Physics. (Tier 1, Impact Factor = 3.605) (ISI-Indexed)
  • Shahabuddin, N. S., Tan, S. J., Ismail, M. A., Ahmad, H., Yusoff, Z., Harun, S. W. 2012. Multi-wavelength fiber laser based on nonlinear polarization rotation in semiconductor optical amplifier and photonic crystal fiber Laser Physics. (Tier 1, Impact Factor = 3.605) (ISI-Indexed)
  • Shahabuddin, N. S., Ismail, M. A., Paul, M. C., Damanhuri, S. S. A., Harun, S. W., Ahmad, H., Pal, M., Bhadra, S. K. 2012. Multi-wavelength ytterbium doped fiber laser based on longitudinal mode interference Laser Physics. (Tier 1, Impact Factor = 3.605) (ISI-Indexed)
  • Ismail, M. A., Harun, S. W., Zulkepely, N. R., Nor, R. M., Ahmad, F., Ahmad, H. 2012. Nanosecond soliton pulse generation by mode-locked erbium-doped fiber laser using single-walled carbon-nanotube-based saturable absorber Applied Optics. (Tier 2, Impact Factor = 1.748) (ISI-Indexed)
  • Emami, S. D., Rashid, H. A. A., Yasin, S. Z. M., Shariff, K. A. M., Zulkifli, M. I., Yusoff, Z., Ahmad, H., Harun, S. W. 2012. New Design of a Thulium-Aluminum-Doped Fiber Amplifier Based on Macro-Bending Approach Journal of Lightwave Technology. (Tier 1, Impact Factor = 2.784) (ISI-Indexed)
  • Hamida, B. A., Cheng, X. S., Naji, A. W., Ahmad, H., Al-Khateeb, W., Khan, S., Harun, S. W. 2012. OPTICAL AMPLIFIER WITH FLAT-GAIN AND WIDEBAND OPERATION UTILIZING HIGHLY CONCENTRATED ERBIUM-DOPED FIBERS Journal of Nonlinear Optical Physics Materials. (Tier 4, Impact Factor = 0.379) (ISI-Indexed)
  • Shahabuddin, N. S., Mohamad, H., Mahdi, M. A., Yusoff, Z., Ahmad, H., Harun, S. W. 2012. Passively mode-locked soliton fiber laser using a combination of saturable absorber and nonlinear polarization rotation technique Microwave and Optical Technology Letters. (Tier 3, Impact Factor = 0.618) (ISI-Indexed)
  • Ismail, M. A., Tan, S. J., Shahabuddin, N. S., Harun, S. W., Arof, H., Ahmad, H. 2012. Performance Comparison of Mode-Locked Erbium-Doped Fiber Laser with Nonlinear Polarization Rotation and Saturable Absorber Approaches Chinese Physics Letters. (Tier 3, Impact Factor = 0.731) (ISI-Indexed)
  • Zarifi, A., Emami, S. D., Zahedi, F. Z., Fatehi, H., Mirnia, S. E., Ahmad, H., Harun, S. W. 2012. Quantitative analysis of energy transfer processes in Thulium-Bismuth germanate co-doped fiber amplifier Optical Materials. (Tier 2, Impact Factor = 2.023) (ISI-Indexed)
  • Chong, S. S., Chong, W. V., Harun, S. W., Ahmad, H. 2012. Regenerated fibre Bragg grating fabricated on high germanium concentration photosensitive fibre for sensing at high temperature Optics and Laser Technology. (Tier 2, Impact Factor = 1.515) (ISI-Indexed)
  • Emami, S. D., Abdul-Rashid, H. A., Yasin, S. Z. M., Shariff, K. A. M., Mirnia, S. E., Parvizi, A., Ahmad, H., Harun, S. W. 2012. S-band gain and noise figure improvements in thulium-doped fiber amplifier by using macro-bending approach Applied Physics B-Lasers and Optics. (Tier 1, Impact Factor = 2.189) (ISI-Indexed)
  • Ahmad, H., Zulkifli, M. Z., Hassan, N. A., Harun, S. W. 2012. S-band multiwavelength ring Brillouin/Raman fiber laser with 20 GHz channel spacing Applied Optics. (Tier 2, Impact Factor = 1.748) (ISI-Indexed)
  • Shahabuddin, N. S., Ahmad, H., Yusoff, Z., Harun, S. W. 2012. Spacing-Switchable Multiwavelength Fiber Laser Based on Nonlinear Polarization Rotation and Brillouin Scattering in Photonic Crystal Fiber Ieee Photonics Journal. (Tier 1, Impact Factor = 2.320) (ISI-Indexed)
  • Chong, W. Y., Lim, K. S., Lim, W. H., Harun, S. W., Adikan, F. R. M., Ahmad, H. 2012. Spreading profile of evaporative liquid drops in thin porous layer Physical Review E. (Tier 1, Impact Factor = 2.255) (ISI-Indexed)
  • Ahmad, H., Thambiratnam, K., Awang, N. A., Jemangin, M. H., Harun, S. W. 2012. Stable zirconia-erbium doped multiwavelength fiber laser by precise control of polarization states Laser Physics. (Tier 1, Impact Factor = 3.605) (ISI-Indexed)
  • Pua, C. H., Ahmad, H., Harun, S. W., De La Rue, R. M. 2012. Study of Dual-Wavelength Mode Competition in an Erbium-Doped Fiber Laser (EDFL) Produced by Acoustic Waves Ieee Journal of Quantum Electronics. (Tier 1, Impact Factor = 1.879) (ISI-Indexed)
  • Ahmad, H., Awang, N. A., Zulkifli, M. Z., Thambiratnam, K., Paul, M. C., Das, S., Harun, S. W. 2012. Supercontinuum from Zr-EDF using Zr-EDF mode-locked fiber laser Laser Physics Letters. (Tier 1, Impact Factor = 9.970) (ISI-Indexed)
  • Shahabuddin, N. S., Awang, N. A., Ahmad, H., Arof, H., Dimyati, K., Yusoff, Z., Harun, S. W. 2012. Supercontinuum generation using a passive mode-locked stretched-pulse bismuth-based erbium-doped fiber laser Optics and Laser Technology. (Tier 2, Impact Factor = 1.515) (ISI-Indexed)
  • Ahmad, H., Latif, A. A., Zulkifli, M. Z., Awang, N. A., Harun, S. W. 2012. Temperature Sensing Using Frequency Beating Technique From Single-Longitudinal Mode Fiber Laser Ieee Sensors Journal. (Tier 2, Impact Factor = 1.520) (ISI-Indexed)
  • Ahmad, H., Aryanfar, I., Lim, K. S., Chong, W. Y., Harun, S. W. 2012. Thermal response of chalcogenide microsphere resonators Quantum Electronics. (Tier 3, Impact Factor = 0.832) (ISI-Indexed)
  • Sulaiman, A., Harun, S. W., Ahmad, H. 2012. Thermally tunable microfiber knot resonator based erbium-doped fiber laser Optics Communications. (Tier 2, Impact Factor = 1.486) (ISI-Indexed)
  • Jasim, A. A., Lim, K. S., Muhammad, M. Z., Arof, H., Ahmad, H., Harun, S. W. 2012. Transmission characteristic of multi-turn microfiber coil resonator Optics and Laser Technology. (Tier 2, Impact Factor = 1.515) (ISI-Indexed)
  • Lim, K. S., Yoo, S., Paul, M. C., Ahmad, H., Pal, M., Bhadra, S. K., Sahu, J. K. 2012. Tunable Laser in Ytterbium-Doped Y2O3 Nanoparticle Optical Fibers Ieee Photonics Technology Letters. (Tier 1, Impact Factor = 2.191) (ISI-Indexed)
  • Ahmad, H., Muhammad, F. D. B., Zulkifli, M. Z., Abd Latif, A., Harun, S. W. 2012. Tunable Radio Frequency Generation Using a Graphene-Based Single Longitudinal Mode Fiber Laser Journal of Lightwave Technology. (Tier 1, Impact Factor = 2.784) (ISI-Indexed)
  • Sulaiman, A., Harun, S. W., Ahmad, F., Norizan, S. F., Ahmad, H. 2012. Tunable laser generation with erbium-doped microfiber knot resonator Laser Physics. (Tier 1, Impact Factor = 3.605) (ISI-Indexed)
  • Ahmad, H., Zulkifli, M. Z., Latif, A. A., Jemangin, M. H., Chong, S. S., Harun, S. W. 2012. Tunable single longitudinal mode S-band fiber laser using a 3 m length of erbium-doped fiber Journal of Modern Optics. (Tier 3, Impact Factor = 1.170) (ISI-Indexed)
  • Halder, A., Paul, M. C., Damanhuri, S. S. A., Huri, N. A. D., Hamzah, A., Harun, S. W., Ahmad, H., Das, S., Pal, M., Bhadra, S. K. 2012. Upconversion luminescence in Tm3+/Yb3+ co-doped double-clad silica fibers under 980 nm cladding pumping Journal of Modern Optics. (Tier 3, Impact Factor = 1.170) (ISI-Indexed)
  • Ahmad, H., Latif, A. A., Awang, N. A., Zulkifli, M. Z., Thambiratnam, K., Ghani, Z. A., Harun, S. W. 2012. Wide-band fanned-out supercontinuum source covering O-, E-, S-, C-, L- and U-bands Optics and Laser Technology. (Tier 2, Impact Factor = 1.515) (ISI-Indexed)
  • Halder, A., Paul, M. C., Shahabuddin, N. S., Harun, S. W., Saidin, N., Damanhuri, S. S. A., Ahmad, H., Das, S., Pal, M., Bhadra, S. K. 2012. Wideband Spectrum-Sliced ASE Source Operating at 1900-nm Region Based on a Double-Clad Ytterbium-Sensitized Thulium-Doped Fiber Ieee Photonics Journal. (Tier 1, Impact Factor = 2.320) (ISI-Indexed)
  • Hamida, B. A., Cheng, X. S., Harun, S. W., Naji, A. W., Arof, H., Khan, S., Alkhateeb, W., Ahmad, H. 2012. Wideband and compact erbium-doped fiber amplifier using parallel double-pass configuration Microwave and Optical Technology Letters. (Tier 3, Impact Factor = 0.618) (ISI-Indexed)
  • Hamida, B. A., Cheng, X. S., Harun, S. W., Naji, A. W., Arof, H., Al-Khateeb, W., Khan, S., Ahmad, H. 2012. Wideband and flat-gain amplifier based on high concentration erbium-doped fibres in parallel double-pass configuration Quantum Electronics. (Tier 3, Impact Factor = 0.832) (ISI-Indexed)
  • Harun, S. W., Halder, A., Paul, M. C., Ali, S. M. M., Saidin, N., Damanhuri, S. S. A., Ahmad, H., Das, S., Pal, M., Bhadra, S. K. 2012. Ytterbium-sensitized thulium-doped fiber laser with a single-mode output operating at 1 900-nm region Chinese Optics Letters. (Tier 3, Impact Factor = 0.967) (ISI-Indexed)
  • Ahmad, H., Thambiratnam, K., Paul, M. C., Zulkifli, A. Z., Ghani, Z. A., & Harun, S. W. (2012). Fabrication and application of zirconia-erbium doped fibers. Optical materials express, 2(12), 1690-1701 (ISI-Indexed)
  • Ali, N. M., Harun, S. W., Dimyati, K., Ahmad, H. 2012. Tuneable high output power Brillouin fiber laser Journal of Optoelectronics and Advanced Materials. (Tier 4, Impact Factor = 0.457) (ISI-Indexed)
  • Harun, S. W., Yang, H. Z., Arof, H., Ahmad, H. 2012. Theoretical and experimental studies on coupler based fiber optic displacement sensor with concave mirror Optik. (Tier 4, Impact Factor = 0.510) (ISI-Indexed)
  • Jasim, A. A., Muhammad, M. Z., Zulkifli, A. Z., Ahmad, F., Ahmad, H., Harun, S. W. 2012. Fabrication and characterization of 2 x 2 microfiber coupler Optoelectronics and Advanced Materials-Rapid Communications. (Tier 4, Impact Factor = 0.304) (ISI-Indexed)
  • Parvizi, R., Harun, S. W., Ali, N. M., Arof, H., Ahmad, H. 2012. Investigation on threshold power of stimulated Brillouin scattering in photonic crystal fiber Optik. (Tier 4, Impact Factor = 0.510) (ISI-Indexed)

2011
  • Pua, C. H., Norizan, S. F., Harun, S. W., Ahmad, H. 2011. Non-membrane optical microphone based on longitudinal modes competition Sensors and Actuators a-Physical. (Tier 1, Impact Factor = 1.941) (ISI-Indexed)
  • Cheong, Y. K., Lim, K. S., Lim, W. H., Chong, W. Y., Zakaria, R., Ahmad, H. 2011. Note: Fabrication of tapered fibre tip using mechanical polishing method Review of Scientific Instruments. (Tier 2, Impact Factor = 1.601) (ISI-Indexed)
  • Shahabuddin, N. S., Yusoff, Z., Ahmad, H., Harun, S. W. 2011. Multi-wavelength erbium-doped fiber laser using four-wave mixing effect in doped fiber Chinese Optics Letters. (Tier 3, Impact Factor = 0.694) (ISI-Indexed)
  • Parvizi, R., Ali, N. M., Harun, S. W., Moghavvemi, M., Arof, H., Ahmad, H. 2011. Multi-wavelength Brillouin fiber laser using dual-cavity configuration Laser Physics. (Tier 2, Impact Factor = 1.319) (ISI-Indexed)
  • Harun, S. W., Akbari, R., Arof, H., Ahmad, H. 2011. Mode-locked bismuth-based erbium-doped fiber laser with stable and clean femtosecond pulses output Laser Physics Letters. (Tier 1, Impact Factor = 6.01) (ISI-Indexed)
  • Harun, S. W., Lim, K. S., Damanhuri, S. S. A., Ahmad, H. 2011. Microfiber loop resonator based temperature sensor Journal of the European Optical Society-Rapid Publications. (Tier 3, Impact Factor = 1.044) (ISI-Indexed)
  • Harun, S. W., Yasin, M., Ahmad, H. 2011. Micro-displacement sensor with multimode fused coupler and concave mirror Laser Physics. (Tier 2, Impact Factor = 1.319) (ISI-Indexed)
  • Lim, K. S., Harun, S. W., Damanhuri, S. S. A., Jasim, A. A., Ku, H. H., Ahmad, H. 2011. Low-cost spectral tunable microfibre knot resonator Iet Optoelectronics. (Tier 2, Impact Factor = 1.105) (ISI-Indexed)
  • Ahmad, H., Norizan, S. F., Zulkifli, M. Z., Pua, C. H., Ghani, Z. A., Harun, S. W. 2011. Investigation of the effects of SOA locations in the linear cavity of an O-band Brillouin SOA fiber laser Journal of Modern Optics. (Tier 3, Impact Factor = 0.988) (ISI-Indexed)
  • Harun, S. W., Lim, K. S., Ahmad, H. 2011. Investigation of dispersion characteristic in tapered fiber Laser Physics. (Tier 2, Impact Factor = 1.319) (ISI-Indexed)
  • Ahmad, H., Parvizi, R., Ali, N. M., Shahabuddin, N. S., Arof, H., Harun, S. W. 2011. INVESTIGATION ON STIMULATED BRILLOUIN SCATTERING EFFECT IN PHOTONIC CRYSTAL FIBER Microwave and Optical Technology Letters. (Tier 3, Impact Factor = 0.656) (ISI-Indexed)
  • Huri, N. A. D., Hamzah, A., Arof, H., Ahmad, H., Harun, S. W. 2011. Hybrid flat gain C-band optical amplifier with Zr-based erbium-doped fiber and semiconductor optical amplifier Laser Physics. (Tier 2, Impact Factor = 1.319) (ISI-Indexed)
  • Cheng, X. S., Hamida, B. A., Arof, H., Ahmad, H., Harun, S. W. 2011. Highly efficient short length Bismuth-based erbium-doped fiber amplifier Laser Physics. (Tier 2, Impact Factor = 1.319) (ISI-Indexed)
  • Ahmad, H., Moghaddam, M. R. A., Arof, H., Harun, S. W. 2011. High output power, narrow linewidth Brillouin fibre laser master-oscillator/power-amplifier source Iet Optoelectronics. (Tier 2, Impact Factor = 1.105) (ISI-Indexed)
  • Ahmad, H., Zulkifli, M. Z., Hassan, N. A., Latif, A. A., Harun, S. W. 2011. High gain S-band semiconductors optical amplifier with double-pass configuration Laser Physics. (Tier 2, Impact Factor = 1.319) (ISI-Indexed)
  • Zulkifli, M. Z., Jemangin, M. H., Harun, S. W., Ahmad, H. 2011. Gain-flattened S-band depressed cladding erbium doped fiber amplifier with a flat bandwidth of 12 nm using a Tunable Mach-Zehnder Filter Laser Physics. (Tier 2, Impact Factor = 1.319) (ISI-Indexed)
  • Moghaddam, M. R. A., Harun, S. W., Akbari, R., Ahmad, H. 2011. Flatly broadened supercontinuum generation in nonlinear fibers using a mode locked bismuth oxide based erbium doped fiber laser Laser Physics Letters. (Tier 1, Impact Factor = 6.01) (ISI-Indexed)
  • Ahmad, H., Latif, A. A., Norizan, S. F., Zulkifli, M. Z., Harun, S. W. 2011. Flat and compact switchable dual wavelength output at 1060 nm from ytterbium doped fiber laser with an AWG as a wavelength selector Optics and Laser Technology. (Tier 2, Impact Factor = 1.616) (ISI-Indexed)
  • Ahmad, H., Awang, N. A., Harun, S. W. 2011. Fiber optical based parametric amplifier in a highly nonlinear fiber (HNLF) by using a ring configuration Journal of Modern Optics. (Tier 3, Impact Factor = 0.988) (ISI-Indexed)
  • Yasin, M., Harun, S. W., Tan, C. F., Phang, S. W., Ahmad, H. 2011. FIBER OPTIC CHEMICAL SENSOR USING FIBER COUPLER PROBE BASED ON INTENSITY MODULATION FOR ALCOHOL DETECTION Microwave and Optical Technology Letters. (Tier 3, Impact Factor = 0.656) (ISI-Indexed)
  • Lim, K. S., Harun, S. W., Jasim, A. A., Ahmad, H. 2011. FABRICATION OF MICROFIBER LOOP RESONATOR-BASED COMB FILTER Microwave and Optical Technology Letters. (Tier 3, Impact Factor = 0.656) (ISI-Indexed)
  • Norizan, S. F., Chong, W. Y., Harun, S. W., Ahmad, H. 2011. O-Band Bismuth-Doped Fiber Amplifier With Double-Pass Configuration Ieee Photonics Technology Letters. (Tier 1, Impact Factor = 1.989) (ISI-Indexed)
  • Ahmad, H., Norizan, S. F., Zulkifli, M. Z., Ghani, Z. A., Harun, S. W. 2011. Operation of brillouin fiber laser in the O-band region as compared to that in the C-band region Laser Physics. (Tier 2, Impact Factor = 1.319) (ISI-Indexed)
  • Parvizi, R., Harun, S. W., Ali, N. M., Shahabuddin, N. S., Ahmad, H. 2011. Photonic crystal fiber-based multi-wavelength Brillouin fiber laser with dual-pass amplification configuration Chinese Optics Letters. (Tier 3, Impact Factor = 0.694) (ISI-Indexed)
  • Ooi, C. H. R., Harun, S. W., Ahmad, H. 2011. Quantum coherence effects in a Raman amplifier Journal of Modern Optics. (Tier 3, Impact Factor = 0.988) (ISI-Indexed)
  • Lim, K. S., Jasim, A. A., Damanhuri, S. S. A., Harun, S. W., Rahman, B. M. A., Ahmad, H. 2011. Resonance condition of a microfiber knot resonator immersed in liquids Applied Optics. (Tier 2, Impact Factor = 1.707) (ISI-Indexed)
  • Ahmad, H., Zulkifli, M. Z., Norizan, S. F., Jemangin, M. H., Harun, S. W. 2011. S-band multiwavelength Brillouin Raman Fiber Laser Optics Communications. (Tier 2, Impact Factor = 1.517) (ISI-Indexed)
  • Moghaddam, M. R. A., Harun, S. W., Akbari, R., Ahmad, H. 2011. Stable mode-locked fiber laser using 49 cm long bismuth oxide based erbium doped fiber and slow saturable absorber Laser Physics. (Tier 2, Impact Factor = 1.319) (ISI-Indexed)
  • Harun, S. W., Akbari, R., Arof, H., Ahmad, H. 2011. Supercontinuum generation in photonic crystal fiber using femtosecond pulses Laser Physics. (Tier 2, Impact Factor = 1.319) (ISI-Indexed)
  • Ahmad, H., Norizan, S. F., Awang, N. A., Zulkifli, M. Z., Ghani, Z. A., Harun, S. W. 2011. TUNABLE MICROWAVE PHOTONIC FREQUENCIES GENERATION BASED ON STIMULATED BRILLOUIN SCATTERING OPERATING IN THE L-BAND REGION Microwave and Optical Technology Letters. (Tier 3, Impact Factor = 0.656) (ISI-Indexed)
  • Rahman, H. A., Harun, S. W., Yasin, M., Phang, S. W., Damanhuri, S. S. A., Arof, H., Ahmad, H., et al. 2011. Tapered plastic multimode fiber sensor for salinity detection Sensors and Actuators a-Physical. (Tier 1, Impact Factor = 1.941) (ISI-Indexed)
  • Huri, N. A. D., Damanhuri, S. S. A., Hamzah, A., Saidin, N., Harun, S. W., Ahmad, H., et al. 2011. Temperature sensor based on fluorescence measurement of Cerium Ytterbium doped fiber Optics and Spectroscopy. (Tier 4, Impact Factor = 0.571) (ISI-Indexed)
  • Yang, H. Z., Harun, S. W., Ahmad, H. 2011. Theoretical and experimental studies on concave mirror-based fiber optic displacement sensor Sensor Review. (Tier 3, Impact Factor = 0.475) (ISI-Indexed)
  • Harun, S. W., Yang, H. Z., Ahmad, H. 2011. Theoretical and experimental studies on liquid refractive index sensor based on bundle fiber Sensor Review. (Tier 3, Impact Factor = 0.475) (ISI-Indexed)
  • Latif, A. A., Ahmad, H., Awang, N. A., Zulkifli, M. Z., Pua, C. H., Ghani, Z. A., Harun, S. W., et al. 2011. Tunable high power fiber laser using an AWG as the tuning element Laser Physics. (Tier 2, Impact Factor = 1.319) (ISI-Indexed)
  • Awang, N. A., Ahmad, H., Latif, A. A., Zulkifli, M. Z., Ghani, Z. A., Harun, S. W. 2011. Wavelength conversion based on FWM in a HNLF by using a tunable dual-wavelength erbium doped fibre laser source Journal of Modern Optics. (Tier 3, Impact Factor = 0.988) (ISI-Indexed)
  • Ahmad, H., Awang, N. A., Latif, A. A., Zulkifli, M. Z., Ghani, Z. A., Harun, S. W. 2011. Wavelength conversion based on four-wave mixing in a highly nonlinear fiber in ring configuration Laser Physics Letters. (Tier 1, Impact Factor = 6.01) (ISI-Indexed)
  • Parvizi, R., Arof, H., Ali, N. M., Ahmad, H., Harun, S. W. 2011. 0.16 nm spaced multi-wavelength Brillouin fiber laser in a figure-of-eight configuration Optics and Laser Technology. (Tier 2, Impact Factor = 1.616) (ISI-Indexed)
  • Cheng, X. S., Hamida, B. A., Naji, A. W., Ahmad, H., Harun, S. W. 2011. 67 cm long bismuth-based erbium doped fiber amplifier with wideband operation Laser Physics Letters. (Tier 1, Impact Factor = 6.010) (ISI-Indexed)
  • Zulkifli, M. Z., Ahmad, H., Hassan, N. A., Jemangin, M. H., Harun, S. W. 2011. An ultra-wideband tunable multi-wavelength Brillouin fibre laser based on a semiconductor optical amplifier and dispersion compensating fibre in a linear cavity configuration Quantum Electronics. (Tier 3, Impact Factor = 0.805) (ISI-Indexed)
  • Hamzah, A., Paul, M. C., Harun, S. W., Huri, N. A. D., Lokman, A., Pal, M., Ahmad, H., et al. 2011. Compact fiber laser at L-band region using Erbium-doped Zirconia fiber Laser Physics. (Tier 2, Impact Factor = 1.319) (ISI-Indexed)
  • Lim, K. S., Harun, S. W., Damanhuri, S. S. A., Jasim, A. A., Tio, C. K., Ahmad, H. 2011. Current sensor based on microfiber knot resonator Sensors and Actuators a-Physical. (Tier 1, Impact Factor = 1.941) (ISI-Indexed)
  • Latif, A. A., Awang, N. A., Zulkifli, M. Z., Harun, S. W., Ghani, Z. A., Ahmad, H. 2011. Dual-wavelength tunable fibre laser with a 15-dBm peak power Quantum Electronics. (Tier 3, Impact Factor = 0.805) (ISI-Indexed)
  • Yang, H. Z., Harun, S. W., Arof, H., Ahmad, H. 2011. ENVIRONMENT-INDEPENDENT LIQUID LEVEL SENSING BASED ON FIBER-OPTIC DISPLACEMENT SENSORS Microwave and Optical Technology Letters. (Tier 3, Impact Factor = 0.656) (ISI-Indexed)
  • Rahman, H. A., Harun, S. W., Yasin, M., Ahmad, H. 2011. Non-contact refractive index measurement based on fiber optic beam-through technique Optoelectronics and Advanced Materials-Rapid Communications. (Tier 4, Impact Factor = 0.477) (ISI-Indexed)
  • Phang, S. W., Yang, H. Z., Harun, S. W., Arof, H., Ahmad, H. 2011. Simple fiber optic sensor based on tapered fiber for aliphatic alcohol detection Journal of Optoelectronics and Advanced Materials. (Tier 4, Impact Factor = 0.412) (ISI-Indexed)
  • Awang, N. A., Zulkifli, M. Z., Latif, A. A., Harun, S. W., Ahmad, H. 2011. Stable power multi-wavelength fibre laser based on four-wave mixing in a short length of highly non-linear fibre Journal of Optics (ISI-Indexed)
  • Harun, S. W., Yasin, M., Hamzah, A., Arof, H., Ahmad, H. 2011. Temperature sensor based on lifetime measurement of Erbium fluorescence Journal of Optoelectronics and Advanced Materials. (Tier 4, Impact Factor = 0.412) (ISI-Indexed)
  • Shahabuddin, N. S., Ahmad, H., Othman, M., Ali, S., Yusoff, Z., Harun, S. W. 2011. An Efficient Photonic Crystal Fiber-Based Brillouin Erbium Fiber Laser Using a Fiber Bragg Grating for Multi-Wavelength Generation Fiber and Integrated Optics. (Tier 4, Impact Factor = 0.506 ) (ISI-Indexed)
  • Yasin, M., Jusoh, Z., Rahman, H. A., Ashadi, M. D., Harun, S. W., Ahmad, H. 2011. Fiber optic angle sensor based on flat and concave mirror using a multimode fused coupler Journal of Optoelectronics and Advanced Materials. (Tier 4, Impact Factor = 0.412) (ISI-Indexed)
  • Moghaddam, M. R. A., Harun, S. W., Shahi, S., Ahmad, H. 2011. DUAL WAVELENGTH HIGH POWER DOUBLE-CLAD ERBIUM/YTTERBIUM-DOPED FIBER LASER Journal of Nonlinear Optical Physics Materials. (Tier 4, Impact Factor = 0.553) (ISI-Indexed)
  • Moghaddam, M. R. A., Harun, S. W., Parvizi, R., Salleh, Z. S., Arof, H., Lokman, A., & Ahmad, H. 2011. Experimental and theoretical studies on ytterbium sensitized erbium-doped fiber amplifier Optik. (Tier 4, Impact Factor = 0.454) (ISI-Indexed)
  • Awang, N. A., Ahmad, H., Latif, A. A., Zulkifli, M. Z., Harun, S. W. 2011. Four-wave mixing in dual wavelength fiber laser utilizing SOA for wavelength conversion Optik. (Tier 4, Impact Factor = 0.454) (ISI-Indexed)
  • Yasin, M., Harun, S. W., Ahmad, H. 2011. Fiber optic displacement sensor based on micro-thickness measurement using bundled fiber and concave mirror Journal of Optoelectronics and Advanced Materials. (Tier 4, Impact Factor = 0.412) (ISI-Indexed)
  • Parvizi, R., Ali, N. M., Harun, S. W., Ahmad, H. 2011. Architecture of a Dual-Wavelength Brillouin Fibre Laser Based on a Photonic Crystal Fibre with Dual-Pass Amplification Configuration Lasers in Engineering. (Tier 4, Impact Factor = 0.156) (ISI-Indexed)
  • Cheng X. S.; Hamida B. A.; Naji A. W.; et al. 2011, 67 cm long bismuth-based erbium doped fiber amplifier with wideband operation, LASER PHYSICS LETTERS 8(11) : 814-817 (ISI-Indexed)
  • Yang H. Z.; Harun S. W.; Arof H.; et al. 2011, ENVIRONMENT-INDEPENDENT LIQUID LEVEL SENSING BASED ON FIBER-OPTIC DISPLACEMENT SENSORS, MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 53(11) : 2451-2453 (ISI-Indexed)
  • Lim Kok Sing; Jasim Ali A.; Damanhuri Siti S. A.; et al. 2011, Resonance condition of a microfiber knot resonator immersed in liquids, APPLIED OPTICS 50(30) : 5912-5916 (ISI-Indexed)
  • Norizan S. F.; Chong W. Y.; Harun S. W.; et al. 2011, O-Band Bismuth-Doped Fiber Amplifier With Double-Pass Configuration, IEEE PHOTONICS TECHNOLOGY LETTERS 23 (24) : 1860-1862 (ISI-Indexed)
  • Moghaddam M. R. A.; Harun S. W.; Shahi S.; et al. 2011, DUAL WAVELENGTH HIGH POWER DOUBLE-CLAD ERBIUM/YTTERBIUM-DOPED FIBER LASER, JOURNAL OF NONLINEAR OPTICAL PHYSICS & MATERIALS, 20(40) : 443- 451 (ISI-Indexed)
  • Rahman H. A.; Harun S. W.; Yasin M.; et al. 2011, Tapered plastic multimode fiber sensor for salinity detection, SENSORS AND ACTUATORS A-PHYSICAL, 171(2) : 219-222 [ View abstract ] (ISI-Indexed)
  • Lim K. S.; Harun S. W.; Damanhuri S. S. A.; et al. 2011, Low-cost spectral tunable microfibre knot resonator, IET OPTOELECTRONICS, 5(6) : 281-284. (ISI-Indexed)

2010
  • Ahmad, H., Zulkifli, M. Z., Latif, A. A., Hassan, N. A., Ghani, Z. A., Harun, S. W. 2010. 120 nm wide band switchable fiber laser Optics Communications. (Tier 2, Impact Factor = 1.316) (ISI-Indexed)
  • Paul, M. C., Harun, S. W., Huri, N. A. D., Hamzah, A., Das, S., Pal, M., Ahmad, H., et al. 2010. Wideband EDFA Based on Erbium Doped Crystalline Zirconia Yttria Alumino Silicate Fiber Journal of Lightwave Technology. (Tier 1, Impact Factor = 2.185) (ISI-Indexed)
  • Latif, A. A., Zulkifli, M. Z., Awang, N. A., Harun, S. W., Ahmad, H. 2010. A simple linear cavity dual-wavelength fiber laser using AWG as wavelength selective mechanism Laser Physics. (Tier 3, Impact Factor = 0.676) (ISI-Indexed)
  • Emami, S. D., Harun, S. W., Abd-Rahman, F., Abdul-Rashid, H. A., Daud, S. A., Ghani, Z. A., Ahmad, H., et al. 2010. A theoretical study of double-pass thulium-doped fiber amplifiers Optik. (Tier 4, Impact Factor = 0.378) (ISI-Indexed)
  • Emami, S. D., Hajireza, P., Abd-Rahman, F., Abdul-Rashid, H. A., Ahmad, H., Harun, S. W. 2010. Application of high concentration thulium-doped fiber for achieving S-band gain flattened hybrid optical amplifier Journal of Optoelectronics and Advanced Materials. (Tier 4, Impact Factor = 0.433) (ISI-Indexed)
  • Shahi, S., Harun, S. W., Norizan, S. F., Moghaddam, M. R. A., Ahmad, H. 2010. BRILLOUIN-RAMAN MULTI-WAVELENGTH LASER COMB GENERATION BASED ON Bi-EDF BY USING DUAL-WAVELENGTH IN DISPERSION COMPENSATING FIBER Journal of Nonlinear Optical Physics Materials. (Tier 3, Impact Factor = 0.549) (ISI-Indexed)
  • Cheng, X. S., Ahmad, H., Harun, S. W. 2010. BROADBAND ASE SOURCE USING BISMUTH-BASED ERBIUM-DOPED FIBERS IN DOUBLE-PASS SET-UP Microwave and Optical Technology Letters. (Tier 3, Impact Factor = 0.682) (ISI-Indexed)
  • Ahmad, H., Shahi, S., Harun, S. W. 2010. Bismuth-based erbium-doped fiber as a gain medium for L-band amplification and Brillouin fiber laser Laser Physics. (Tier 3, Impact Factor = 0.676) (ISI-Indexed)
  • Harun, S. W., Shahi, S., Ahmad, H. 2010. Brillouin fiber laser with a 49 cm long Bismuth-based erbium-doped fiber Laser Physics Letters. (Tier 1, Impact Factor = 5.502) (ISI-Indexed)
  • Moghaddam, M. R. A., Harun, S. W., Shahi, S., Lim, K. S., Ahmad, H. 2010. Comparisons of Multi-Wavelength Oscillations Using Sagnac Loop Mirror and Mach-Zehnder Interferometer for Ytterbium Doped Fiber Lasers Laser Physics. (Tier 3, Impact Factor = 0.676) (ISI-Indexed)
  • Yang, H. Z., Harun, S. W., Ahmad, H. 2010. DISPLACEMENT SENSING WITH TWO ASYMMETRICAL INCLINED FIBERS Microwave and Optical Technology Letters. (Tier 3, Impact Factor = 0.682) (ISI-Indexed)
  • Harun, S. W., Paul, M. C., Moghaddam, M. R. A., Das, S., Sen, R., Dhar, A., Ahmad, H., et al. 2010. Diode-pumped 1028 nm Ytterbium-doped fiber laser with near 90% slope efficiency Laser Physics. (Tier 3, Impact Factor = 0.676) (ISI-Indexed)
  • Harun, S. W., Lim, K. S., Jasim, A. A., Ahmad, H. 2010. Dual wavelength erbium-doped fiber laser using a tapered fiber Journal of Modern Optics. (Tier 3, Impact Factor = 0.942) (ISI-Indexed)
  • Hamzah, A., Paul, M. C., Harun, S. W., Huri, N. A. D., Lokman, A., Sen, R., Ahmad, H., et al. 2010. Dual-wavelength Erbium-doped fiber laser based on Erbium-doped Zirconia fiber Optoelectronics and Advanced Materials-Rapid Communications. (Tier 4, Impact Factor = 0.451) (ISI-Indexed)
  • Ahmad, H., Parvizi, R., Shahabuddin, N. S., Yusoff, Z., Harun, S. W. 2010. EFFECT OF GAIN MEDIUM ON THE PERFORMANCE OF BRILLOUIN FIBER LASER Microwave and Optical Technology Letters. (Tier 3, Impact Factor = 0.682) (ISI-Indexed)
  • Latif, A. A., Zulkifli, M. Z., Hassan, N. A., Harun, S. W., Ghani, Z. A., Ahmad, H. 2010. A compact O-plus C-band switchable quad-wavelength fiber laser using arrayed waveguide grating Laser Physics Letters. (Tier 1, Impact Factor = 5.502) (ISI-Indexed)
  • Emami, S. D., Hajireza, P., Abd-Rahman, F., Abdul-Rashid, H. A., Ahmad, H., Harun, S. W. 2010. WIDE-BAND HYBRID AMPLIFIER OPERATING IN S-BAND REGION Progress in Electromagnetics Research-Pier. (Tier 1, Impact Factor = 3.763) (ISI-Indexed)
  • Lim, K. S., Moghaddam, M. R. A., Harun, S. W., Ahmad, H. 2010. Tunable-Spacing Multi-wavelength Yb-Doped Fiber Laser (YDFL) Based on Temperature Sensitive Loop Mirror Lasers in Engineering. (Tier 4, Impact Factor = 0.179) (ISI-Indexed)
  • Lim, K. S., Pua, C. H., Harun, S. W., Ahmad, H. 2010. Temperature-sensitive dual-segment polarization maintaining fiber Sagnac loop mirror Optics and Laser Technology. (Tier 2, Impact Factor = 0.981) (ISI-Indexed)
  • Harun, S. W., Yang, H. Z., Yasin, M., Ahmad, H. 2010. THEORETICAL AND EXPERIMENTAL STUDY ON THE FIBER OPTIC DISPLACEMENT SENSOR WITH TWO RECEIVING FIBERS Microwave and Optical Technology Letters. (Tier 3, Impact Factor = 0.682) (ISI-Indexed)
  • Ahmad, H., Cheng, X. S., Tamjis, M. R., Harun, S. W. 2010. EFFECTS OF PUMPING SCHEME AND DOUBLE-PROPAGATION ON THE PERFORMANCE OF ASE SOURCE USING DUAL-STAGE BISMUTH-BASED ERBIUM-DOPED FIBER Journal of Electromagnetic Waves and Applications. (Tier 2, Impact Factor = 1.551) (ISI-Indexed)
  • Sua, Y. M., Chong, W. Y., Tan, C. C., Ahmad, H., Adikan, F. R. M. 2010. Effect of using aqueous/alcohol solution during solution doping on the physical and chemical characteristics of pre-sintered silica soot and the resultant native glass species concentration Materials Chemistry and Physics. (Tier 1, Impact Factor = 2.015) (ISI-Indexed)
  • Harun, S. W., Paul, M. C., Moghaddam, M. R. A., Das, S., Sen, R., Dhar, A., Ahmad, H., et al. 2010. Efficient diode pumped ytterbium-doped fibre laser Electronics Letters. (Tier 3, Impact Factor = 0.97) (ISI-Indexed)
  • Yang, H. Z., Lim, K. S., Harun, S. W., Dimyati, K., Ahmad, H. 2010. Enhanced bundle fiber displacement sensor based on concave mirror Sensors and Actuators a-Physical. (Tier 1, Impact Factor = 1.674) (ISI-Indexed)
  • Harun, S. W., Parvizi, R., Cheng, X. S., Parvizi, A., Emami, S. D., Arof, H., Ahmad, H., et al. 2010. Experimental and theoretical studies on a double-pass C-band bismuth-based erbium-doped fiber amplifier Optics and Laser Technology. (Tier 2, Impact Factor = 0.981) (ISI-Indexed)
  • Ahmad, H., Parvizi, R., Dimyati, K., Tamjis, M. R., Harun, S. W. 2010. FWM-Based Multi-Wavelength Erbium-Doped Fiber Laser Using Bi-EDF Laser Physics. (Tier 3, Impact Factor = 0.676) (ISI-Indexed)
  • Harun, S. W., Lim, K. S., Jasim, A. A., Ahmad, H. 2010. Fabrication of Tapered Fiber Based Ring Resonator Laser Physics. (Tier 3, Impact Factor = 0.676) (ISI-Indexed)
  • Yasin, M., Harun, S. W., Yang, H. Z., Ahmad, H. 2010. Fiber optic displacement sensor for measurement of glucose concentration in distilled water Optoelectronics and Advanced Materials-Rapid Communications. (Tier 4, Impact Factor = 0.451) (ISI-Indexed)
  • Harun, S. W., Moghaddam, M. R. A., Ahmad, H. 2010. High Output Power Erbium-Ytterbium Doped Cladding Pumped Fiber Amplifier Laser Physics. (Tier 3, Impact Factor = 0.676) (ISI-Indexed)
  • Awang, N. A., Zulkifli, M. Z., Norizan, S. F., Harun, S. W., Ghani, Z. A., Ahmad, H. 2010. Highly Efficient and High Output Power of Erbium Doped Fiber Laser in a Linear Cavity Configuration Laser Physics. (Tier 3, Impact Factor = 0.676) (ISI-Indexed)
  • Parvizi, R., Harun, S. W., Ali, N. M., Ahmad, H. 2010. Investigation on stimulated Brillouin scattering characteristics in a highly doped Bismuth-based Erbium-doped fiber Laser Physics. (Tier 3, Impact Factor = 0.676) (ISI-Indexed)
  • Shahi, S., Harun, S. W., Dimyati, K., Tamjis, M. R., Ahmad, H. 2010. MULTIPLE BRILLOUIN STOKES GENERATION WITH BISMUTH-BASED ERBIUM-DOPED FIBER Microwave and Optical Technology Letters. (Tier 3, Impact Factor = 0.682) (ISI-Indexed)
  • Parvizi, R., Harun, S. W., Shahabuddin, N. S., Yusoff, Z., Ahmad, H. 2010. Multi-wavelength bismuth-based erbium-doped fiber laser based on four-wave mixing effect in photonic crystal fiber Optics and Laser Technology. (Tier 2, Impact Factor = 0.981) (ISI-Indexed)
  • Zulkifli, M. Z., Hassan, N. A., Awang, N. A., Ghani, Z. A., Harun, S. W., Ahmad, H. 2010. Multi-wavelength fiber laser in the S-band region using a Sagnac loop mirror as a comb generator in an SOA gain medium Laser Physics Letters. (Tier 1, Impact Factor = 5.502) (ISI-Indexed)
  • Hamzah, A., Harun, S. W., Huri, N. A. D., Lokman, A., Arof, H., Paul, M. C., Ahmad, H., et al. 2010. Multi-wavelength fiber laser with erbium doped zirconia fiber and semiconductor optical amplifier Optoelectronics and Advanced Materials-Rapid Communications. (Tier 4, Impact Factor = 0.451) (ISI-Indexed)
  • Abd-Rahman, M. K., Selvakennedy, S., Ahmad, H. 2010. NUMERICAL MODELING OF EDFL AND BRILLOUIN ERBIUM FIBER LASER Journal of Nonlinear Optical Physics Materials. (Tier 3, Impact Factor = 0.549) (ISI-Indexed)
  • Ahmad, H., Zulkifli, M. Z., Latif, A. A., Harun, S. W. 2010. Novel O-band tunable fiber laser using an array waveguide grating Laser Physics Letters. (Tier 1, Impact Factor = 5.502) (ISI-Indexed)
  • Ahmad, H., Zulkifli, M. Z., Latif, A. A., Harun, S. W. 2010. O-BAND MULTI-WAVELENGTH FIBER LASER Journal of Nonlinear Optical Physics Materials. (Tier 3, Impact Factor = 0.549) (ISI-Indexed)
  • Awang, N. A., Ahmad, H., Latif, A. A., Zulkifli, M. Z., Ghani, Z. A., Harun, S. W. 2010. O-band to C-band wavelength converter by using four-wave mixing effect in 1310 nm SOA Journal of Modern Optics. (Tier 3, Impact Factor = 0.942) (ISI-Indexed)
  • Yasin, M., Harun, S. W., Pujiyanto, Ghani, Z. A., Ahmad, H. 2010. Performance Comparison between Plastic-Based Fiber Bundle and Multimode Fused Coupler as Probes in Displacement Sensors Laser Physics. (Tier 3, Impact Factor = 0.676) (ISI-Indexed)
  • Harun, S. W., Ahmad, H., Lim, E. L., Alam, S. U., Richardson, D. J. 2010. SINGLE MODE ERBIUM YTTERBIUM-DOPED FIBER LASER WITH MULTIMODE PUMPING Journal of Nonlinear Optical Physics Materials. (Tier 3, Impact Factor = 0.549) (ISI-Indexed)
  • Kow, S. T., Yap, Y., Pua, C. H., Chong, W. Y., Law, A. W. P., Adikan, F. R. M., Haseeb, A. S. M. A., Ahmad, H., et al. 2010. Selective area rare-earth doping of planar glass samples for monolithic integration of optically passive and active waveguides Optik. (Tier 4, Impact Factor = 0.378) (ISI-Indexed)
  • Harun, S. W., Parvizi, R., Shahabuddin, N. S., Yusoff, Z., Ahmad, H. 2010. Semiconductor optical amplifier-based multi-wavelength ring laser utilizing photonic crystal fiber Journal of Modern Optics. (Tier 3, Impact Factor = 0.942) (ISI-Indexed)
  • Lokman, A., Hamzah, A., Huri, N. A. D., Arof, H., Ahmad, F., Ahmad, H., Harun, S. W., et al. 2010. Single frequency erbium doped fiber laser with a highly doped erbium-doped fiber Optoelectronics and Advanced Materials-Rapid Communications. (Tier 4, Impact Factor = 0.451) (ISI-Indexed)
  • Paul, M. C., Harun, S. W., Huri, N. A. D., Hamzah, A., Das, S., Pal, M., Ahmad, H..et al. 2010. Performance comparison of Zr-based and Bi-based erbium-doped fiber amplifiers Optics Letters. (Tier 1, Impact Factor = 3.059) (ISI-Indexed)
  • Harun, S. W., Yasin, M., Yang, H. Z., Kusminarto, Karyono, Ahmad, H. 2010. Estimation of metal surface roughness using fiber optic displacement sensor Laser Physics. (Tier 3, Impact Factor = 0.676) (ISI-Indexed)
  • Yasin, M., Harun, S. W., Kusminarto, Karyono, Lelono, D., Samian, Ahmad, H., et al. 2010. Effect of tilting angles on the performance of reflective and transmitting types of fiber optic-based displacement sensors Laser Physics. (Tier 3, Impact Factor = 0.676) (ISI-Indexed)
  • Yasin, M., Harun, S. W., Apsari, R., Suhariningsih, Kusminarto, Karyono, Ahmad, H., et al. 2010. Detection of tea concentration macerated onto the artificial teeth using fiber optic displacement sensor Optoelectronics and Advanced Materials-Rapid Communications. (Tier 4, Impact Factor = 0.451) (ISI-Indexed)
  • Yasin, M., Harun, S. W., Kusminarto, Ahmad, H. 2010. A simple design of vibration sensor using fiber optic displacement sensor Optoelectronics and Advanced Materials-Rapid Communications. (Tier 4, Impact Factor = 0.451) (ISI-Indexed)

2009
  • Yasin, M., Harun, S. W., Kusminarto, Karyono, Zaidan, A. H., Thambiratnam, K., Ahmad, H. 2009. Design and Operation of a Concentric-Fiber Displacement Sensor Fiber and Integrated Optics. (Tier 4, Impact Factor = 0.421) (ISI-Indexed)
  • Moghaddam, M. R. A., Harun, S. W., Tamjis, M. R., Ahmad, H. 2009. Double-clad erbium/ytterbium-doped fiber laser with a fiber Bragg grating Laser Physics Letters. (Tier 1, Impact Factor = 3.779) (ISI-Indexed)
  • Ahmad, H., Norizan, S. F., Hamzah, A., Harun, S. W. 2009. Double-pass Raman amplifier for gain enhancement and gain clamping Optoelectronics and Advanced Materials-Rapid Communications. (Tier 4, Impact Factor = 0.224) (ISI-Indexed)
  • Ahmad, H., Zulkifli, M. Z., Latif, A. A., Thambiratnam, K., Harun, S. W. 2009. Dual wavelength fibre laser with tunable channel spacing using an SOA and dual AWGs Journal of Modern Optics. (Tier 2, Impact Factor = 1.062) (ISI-Indexed)
  • Ahmad, H., Norizan, S. F., Zulkifli, M. Z., Harun, S. W. 2009. Dual-Wavelength Erbium Fiber Laser in a Simple Ring Cavity Fiber and Integrated Optics. (Tier 4, Impact Factor = 0.421) (ISI-Indexed)
  • Shahi, S., Harun, S. W., Lim, K. S., Naji, A. W., Ahmad, H. 2009. ENHANCED FOUR-WAVE MIXING EFFICIENCY OF BI-EDF IN A NEW RING CONFIGURATION FOR DETERMINATION OF NONLINEAR PARAMETERS Journal of Electromagnetic Waves and Applications. (Tier 1, Impact Factor = 3.134) (ISI-Indexed)
  • Parvizi, R., Emami, S. D., Shahi, S., Harun, S. W., Ahmad, H. 2009. Experimental and theoretical studies on C-band bismuth-based erbium doped fiber amplifier Optoelectronics and Advanced Materials-Rapid Communications. (Tier 4, Impact Factor = 0.224) (ISI-Indexed)
  • Harun, S. W., Yang, H. Z., Lim, K. S., Tamjis, M. R., Dimyati, K., Ahmad, H. 2009. Fiber optic displacement sensor based on concave mirror Optoelectronics and Advanced Materials-Rapid Communications. (Tier 4, Impact Factor = 0.224) (ISI-Indexed)
  • Zulkifli, M. Z., Tamchek, N., Latif, A. A., Harun, S. W., Ahmad, H. 2009. Flat output and switchable fiber laser using AWG and broadband FBG Optics Communications. (Tier 2, Impact Factor = 1.552) (ISI-Indexed)
  • Ahmad, H., Chong, W. Y., Thambiratnam, K., Zulklifi, M. Z., Poopalan, P., Thant, M. M. M., Harun, S. W. 2009. High Sensitivity Fiber Bragg Grating Pressure Sensor Using Thin Metal Diaphragm Ieee Sensors Journal. (Tier 2, Impact Factor = 1.61) (ISI-Indexed)
  • Ahmad, H., Zulkifli, M. Z., Thambiratnam, K., Latif, S. F., Harun, S. W. 2009. High power and compact switchable bismuth based multiwavelength fiber laser Laser Physics Letters. (Tier 1, Impact Factor = 3.779) (ISI-Indexed)
  • Shahi, S., Harun, S. W., Sulaiman, A. H., Thambiratnam, K., Ahmad, H. 2009. MULTIWAVELENGTH SOURCE BASED ON SOA AND EDFA IN A RING-CAVITY RESONATOR Microwave and Optical Technology Letters. (Tier 3, Impact Factor = 0.743) (ISI-Indexed)
  • Moghaddam, M. R. A., Harun, S. W., Paul, M. C., Pal, M., Dhar, A., Sen, R., Das, S., Bhadra, S. K., Ahmad, H. 2009. MULTIWAVELENGTH YTTERBIUM-DOPED FIBER RING LASER Microwave and Optical Technology Letters. (Tier 3, Impact Factor = 0.743) (ISI-Indexed)
  • Shahi, S., Harun, S. W., Ahmad, H. 2009. Multi-wavelength Brillouin fiber laser using Brillouin-Rayleigh scatterings in distributed Raman amplifier Laser Physics Letters. (Tier 1, Impact Factor = 3.779) (ISI-Indexed)
  • Shahi, S., Harun, S. W., Ahmad, H. 2009. Multi-wavelength Brillouin fiber laser using a holey fiber and a bismuth-oxide based erbium-doped fiber Laser Physics Letters. (Tier 1, Impact Factor = 3.779) (ISI-Indexed)
  • Harun, S. W., Parvizi, R., Shahi, S., Ahmad, H. 2009. Multi-wavelength erbium-doped fiber laser assisted by four-wave mixing effect Laser Physics Letters. (Tier 1, Impact Factor = 3.779) (ISI-Indexed)
  • Shahi, S., Harun, S. W., Shahabuddin, N. S., Shirazi, M. R., Ahmad, H. 2009. Multi-wavelength generation using a bismuth-based EDF and Brillouin effect in a linear cavity configuration Optics and Laser Technology. (Tier 3, Impact Factor = 0.892) (ISI-Indexed)
  • Ahmad, H., Shahi, S., Harun, S. W. 2009. Multi-wavelength laser generation with Bismuth-based Erbium-doped fiber Optics Express. (Tier 1, Impact Factor = 3.88) (ISI-Indexed)
  • Ahmad, H., Shahabuddin, N. S., Harun, S. W. 2009. Multi-wavelength source based on SOA and loop mirror Optoelectronics and Advanced Materials-Rapid Communications. (Tier 4, Impact Factor = 0.224) (ISI-Indexed)
  • Ahmad, H., Sulaiman, A. H., Shahi, S., Harun, S. W. 2009. SOA-based multi-wavelength laser using fiber Bragg gratings Laser Physics. (Tier 3, Impact Factor = 0.777) (ISI-Indexed)
  • Leong, W. C., Tho, S. Y., Law, A. W. P., Chong, W. Y., Pua, C. H., Ahmad, H., Haseeb, A., Adikan, F. R. M. 2009. Spreading profile of dopant solution on pre-sintered silica layers for selective area doping of integrated optic planar glass samples Thin Solid Films. (Tier 1, Impact Factor = 1.884) (ISI-Indexed)
  • Suhailin, F. H., Ali, J., Yupapin, P. P., Fujii, Y., Ahmad, H., Harun, S. W. 2009. Stopping and storing light pulses within a fiber optic ring resonator Chinese Optics Letters (ISI-Indexed)
  • Yasin, M., Harun, S. W., Kusminarto, Karyono, Warsono, Zaidan, A. H., Ahmad, H. 2009. Study of bundled fiber based displacement sensors using theoretical model and fitting function approaches Journal of Optoelectronics and Advanced Materials. (Tier 3, Impact Factor = 0.577) (ISI-Indexed)
  • Tamchek, N., Harun, S. W., Chong, W. Y., Ahmad, H. 2009. Study on bismuth-based erbium-doped fiber for optical amplification Optoelectronics and Advanced Materials-Rapid Communications. (Tier 4, Impact Factor = 0.224) (ISI-Indexed)
  • Ahmad, H., Zulkifli, M. Z., Thambiratnam, K., Latiff, A. A., Harun, S. W. 2009. Switchable semiconductor optical fiber laser incorporating AWG and broadband FBG with high SMSR Laser Physics Letters. (Tier 1, Impact Factor = 3.779) (ISI-Indexed)
  • Shahi, S., Moghaddam, M. R. A., Harun, S. W., Ahmad, H. 2009. THE COMPARISON NONLINEARITY BEHAVIORS OF PHOTONIC CRYSTAL FIBER BY TWO REDUCED LENGTHS OF BI-EDF IN RING CAVITY Journal of Nonlinear Optical Physics Materials. (Tier 3, Impact Factor = 0.667) (ISI-Indexed)
  • Harun, S. W., Moghaddam, M. R. A., Dimyati, K., Ahmad, H. 2009. The performance of double-clad ytterbium-doped fiber laser with different pumping wavelengths Laser Physics Letters. (Tier 1, Impact Factor = 3.779) (ISI-Indexed)
  • Ahmad, H., Zulkifli, M. Z., Latif, A. A., Harun, S. W. 2009. Tunable dual wavelength fiber laser incorporating AWG and optical channel selector by controlling the cavity loss Optics Communications. (Tier 2, Impact Factor = 1.552) (ISI-Indexed)
  • Paul, M. C., Harun, S. W., Moghaddam, M. R. A., Das, S., Sen, R., Dhar, A., Pal, M., Bhadra, S. K., Ahmad, H. 2009. 1028 nm single mode Ytterbium-doped fiber laser Laser Physics. (Tier 3, Impact Factor = 0.777) (ISI-Indexed)
  • Ahmad, H., Zulkifli, M. Z., Latif, A. A., Thambiratnam, K., Harun, S. W. 2009. 17-channels S band multiwavelength Brillouin/Erbium Fiber Laser co-pump with Raman source Laser Physics. (Tier 3, Impact Factor = 0.777) (ISI-Indexed)
  • Lim, K. S., Harun, S. W., Yang, H. Z., Dimyati, K., Ahmad, H. 2009. Analytical and experimental studies on asymmetric bundle fiber displacement sensors Journal of Modern Optics. (Tier 2, Impact Factor = 1.062) (ISI-Indexed)
  • Ahmad, H., Zulkifli, M. Z., Latif, A. A., Thambiratnam, K., Harun, S. W. 2009. Bidirectional S-band continuous wave operation in a depressed-cladding erbium doped fiber amplifier Journal of Optoelectronics and Advanced Materials. (Tier 3, Impact Factor = 0.577) (ISI-Indexed)
  • Harun, S. W., Shahi, S., Ahmad, H. 2009. Bismuth erbium-doped fiber based multi-wavelength laser assisted by four-wave mixing process Ieice Electronics Express. (Tier 3, Impact Factor = 0.482) (ISI-Indexed)
  • Harun, S. W., Shahi, S., Ahmad, H. 2009. Compact Brillouin-erbium fiber laser Optics Letters. (Tier 1, Impact Factor = 3.772) (ISI-Indexed)
  • Zulkifli MZ, Tamchek N, Latif AA, Harun SW, Ahmad H. 2009. Flat output and switchable fiber laser using AWG and broadband FBG, Optics Communications 282(13):2576- 2579. (ISI/SCOPUS Indexed Publication)
  • Ahmad H, Sulaiman AH, Shahi S, Harun SW. 2009. SOA- based multi-wavelength laser using fiber Bragg gratings. Laser Physics 19(5):1002-1005. (ISI/SCOPUS Indexed Publication)
  • Paul MC, Harun SW, Moghaddam MRA, Das S, Sen R, Dhar A, Pal M, Bhadra SK, Ahmad H. 2009. 1028 nm single mode Ytterbium-doped fiber laser. Laser Physics 19 (5):1021-1025. (ISI/SCOPUS Indexed Publication)
  • Yasin, M., Harun, S. W., Samian, Kusminarto, Ahmad, H. 2009. Simple design of optical fiber displacement sensor using a multimode fiber coupler Laser Physics. (Tier 3, Impact Factor = 0.777) (ISI-Indexed)
  • Yasin, M., Harun, S. W., Fawzi, W. A., Kusminarto, Karyono, Ahmad, H. 2009. LATERAL AND AXIAL DISPLACEMENTS MEASUREMENT USING FIBER OPTIC SENSOR BASED ON BEAM-THROUGH TECHNIQUE Microwave and Optical Technology Letters. (Tier 3, Impact Factor = 0.743) (ISI-Indexed)
  • Ahmad, H; Zulkifli, MZ; Latif, AA; Thambiratnam, K; Harun, SW (ISI-Indexed)
  • Ahmad, H; Zulkifli, MZ; Latif, AA; Thambiratnam, K; Harun, SW (ISI-Indexed)

2008
  • Harun, S. W., Abdul-Rashid, H. A., Muhd-Yassin, S. Z., Abd-Rahman, M. K., Jayapalan, K. K., Ahmad, H. 2008. 37.2 dB small-signal gain from Er/Yb Co-doped fiber amplifier with 20 mW pump power Optics and Laser Technology. (Tier 2, Impact Factor = 0.872) (ISI-Indexed)
  • Ahmad, H., Thanmiratnam, K., Harun, S. W., Sulaiman, A. H., Aziz, S. N. 2008. A compact dual wavelength ring laser using a semiconductor optical amplifier and array waveguide grating Optoelectronics and Advanced Materials-Rapid Communications (ISI-Indexed)
  • Zulkifli, M. Z., Harun, S. W., Thambiratnam, K., Ahmad, H. 2008. Self-Calibrating Automated Characterization System for Depressed Cladding EDFA Applications Using LabVIEW Software With GPIB Ieee Transactions on Instrumentation and Measurement. (Tier 2, Impact Factor = 0.832) (ISI-Indexed)
  • Ahmad, H., Thambiratnam, K., Sulaiman, A. H., Tamchek, N., Harun, S. W. 2008. SOA-based quad-wavelength ring laser Laser Physics Letters. (Tier 1, Impact Factor = 1.918) (ISI-Indexed)
  • Ahmad, H., Shahabuddin, N. S., Rahman, A. A., Thambiratnam, K., Harun, S. W. 2008. SOA-based multi-wavelength source Journal of Modern Optics. (Tier 2, Impact Factor = 1.074) (ISI-Indexed)
  • Ahmad, H., Ooi, H. C., Sulaiman, A. H., Thambiratnam, K., Zulkifli, M. Z., Harun, S. W. 2008. SOA BASED FIBER RING LASER WITH FIBER BRAGG GRATING Microwave and Optical Technology Letters. (Tier 3, Impact Factor = 0.631) (ISI-Indexed)
  • Harun, S. W., Shiraz, M. R., Abdul-Rashid, H. A., Ahmad, H. 2008. Multiwavelength source using a Brillouin fiber laser Journal of Nonlinear Optical Physics Materials. (Tier 4, Impact Factor = 0.474) (ISI-Indexed)
  • Harun, S. W., Shahi, S., Sulaiman, A. H., Ahmad, H. 2008. Multi-wavelength source based on SOA and EDFA in a ring cavity resonator Optoelectronics and Advanced Materials-Rapid Communications (ISI-Indexed)
  • Ahmad, H., Shirazi, M. R., Biglary, M., Harun, S. W. 2008. Linear cavity brillouin fiber laser using a fiber Bragg grating Microwave and Optical Technology Letters. (Tier 3, Impact Factor = 0.631) (ISI-Indexed)
  • Shirazi, M. R., Harun, S. W., Biglary, M., Ahmad, H. 2008. Linear cavity Brillouin fiber laser with improved characteristics Optics Letters. (Tier 1, Impact Factor = 3.711) (ISI-Indexed)
  • Ahmad, H., Harun, S. W., Chong, W. Y., Zulkifli, M. Z., Thant, M. M. M., Yusof, Z., et al. 2008. High-sensitivity pressure sensor using a polymer-embedded FBG Microwave and Optical Technology Letters. (Tier 3, Impact Factor = 0.631) (ISI-Indexed)
  • Ooi, H. C., Ahmad, H., Sulaiman, A. H., Thambiratnam, K., Harun, S. W. 2008. High-power single-wavelength SOA-based fiber-ring laser with an optical modulator Laser Physics. (Tier 3, Impact Factor = 0.696) (ISI-Indexed)
  • Harun, S. W., Zulkifli, M. Z., Tamjis, M. R., Ahmad, H. 2008. Gain improvement in a dual-stage S-band EDFA by filtration of forward C-band ASE Journal of Modern Optics. (Tier 2, Impact Factor = 1.074) (ISI-Indexed)
  • Daud, S. A., Emami, S. D., Mohamed, K. S., Yusoff, N. M., Aminudin, L., Abdul-Rashid, H. H., Harun, S. W., Ahmad, H., Mokhtar, M. R., Yusoff, Z., & Rahman, F. A 2008. Gain and noise figure improvements in a shorter wavelength region of EDFA using a macrobending approach Laser Physics. (Tier 3, Impact Factor = 0.696) (ISI-Indexed)
  • Yasin, M., Harun, S. W., Karyono, K., Ahmad, H. 2008. Fiber-optic displacement sensor using a multimode bundle fiber Microwave and Optical Technology Letters. (Tier 3, Impact Factor = 0.631) (ISI-Indexed)
  • Shirazi, M. R., Biglary, M., Harun, S. W., Thambiratnam, K., Ahmad, H. 2008. Effects of different Raman pumping schemes on stimulated Brillouin scattering in a linear cavity Applied Optics. (Tier 2, Impact Factor = 1.701) (ISI-Indexed)
  • Emami, S. D., Harun, S. W., Abd-Rahman, F., Abdul-Rashid, H. A., Ahmad, H. 2008. Effects of an auxiliary pump on the performance of TDFA Laser Physics. (Tier 3, Impact Factor = 0.696) (ISI-Indexed)
  • Dimyati, K., Harun, S. W., Muhd-Yassin, S. Z., Abd-Rahman, M. K., Ahmad, H. 2008. Compact and efficient Er-Yb-doped fiber amplifier Journal of Nonlinear Optical Physics Materials. (Tier 4, Impact Factor = 0.474) (ISI-Indexed)
  • Harun, S. W., Aziz, S. N., Tamchek, N., Shahabuddin, N. S., Ahmad, H. 2008. Brillouin fibre laser with 20 m-long photonic crystal fibre Electronics Letters. (Tier 2, Impact Factor = 1.009) (ISI-Indexed)
  • Ahmad, H., Aziz, S. N., Harun, S. W. 2008. Brillouin fiber laser with Raman amplification Optoelectronics and Advanced Materials-Rapid Communications (ISI-Indexed)
  • Shahabuddin, N. S., Harun, S. W., Zulkifli, M. Z., Thambiratnam, K., Ahmad, H. 2008. Bismuth-based Brillouin/erbium fiber laser Journal of Modern Optics. (Tier 2, Impact Factor = 1.074) (ISI-Indexed)
  • Shirazi, M. R., Shahabuddin, N. S., Aziz, S. N., Thambiratnam, K., Harun, S. W., Ahmad, H. 2008. A linear cavity Brillouin fiber laser with multiple wavelengths output Laser Physics Letters. (Tier 1, Impact Factor = 1.918) (ISI-Indexed)
  • Shahabuddin, N., Harun, S., Shirazi, M., Ahmad, H. 2008. A linear cavity brillouin/bismuth-based erbium-doped fiber laser with enhanced characteristics Laser Physics. (Tier 3, Impact Factor = 0.696) (ISI-Indexed)
  • Harun, S. W., Shirazi, M. R., Ahmad, H. 2008. A new configuration of multi-wavelength Brillouin fiber laser Laser Physics Letters. (Tier 1, Impact Factor = 1.918) (ISI-Indexed)
  • Harun, S. W., Paul, M. C., Pal, M., Dhar, A., Sen, R., Das, S., Bhadra, S. K., Shahabuddin, N. S., & Ahmad, H. 2008. An efficient and flat-gain Erbium-doped fiber amplifier in the region of 1550 nm to 1590 nm Optoelectronics and Advanced Materials-Rapid Communications (ISI-Indexed)
  • Ahmad, H., Shahabuddin, N. S., Dimyati, K., Jusoh, Z., Harun, S. W. 2008. An enhanced bismuth-based Brillouin/erbium fiber laser with linear cavity configuration Fiber and Integrated Optics. (Tier 2, Impact Factor = 0.952) (ISI-Indexed)
  • Shirazi, M. R., Biglary, M., Harun, S. W., Thambiratnam, K., Ahmad, H. 2008. Bidirectional multiwavelength Brillouin fiber laser generation in a ring cavity Journal of Optics a-Pure and Applied Optics. (Tier 2, Impact Factor = 1.752) (ISI-Indexed)
  • S. W. Harun, K. Thambiratnam, A. H. Sulaiman, S. N. Aziz and H. Ahmad, SOA-based Triple-Wavelength Ring Laser, accepted to be published at The Open Applied Physics Journal, Vol. 1, pp. 1-4, 2008. 
  • H. Ahmad, H.C. Ooi, A.H. Sulaiman, K. Thambiratnam, M.Z. ZUlkifli and S. W. Harun, SOA based Fibre Ring Laser with Fibre Bragg Grating , accepted for publication in Microwave and Optic Technol., 2008 (ISI/SCOPUS Indexed Publication)
  • M. R. Shirazi, S. W. Harun, M. Biglary and H. Ahmad, Linear cavity Brillouin fiber laser with improved characteristics, Optics Letters, Vol.33, No.8, pp. 770- 772, 2008 (ISI/SCOPUS Indexed Publication)
  • M. R. Shirazi, N. S. Shahabuddin, S. N. Aziz, K. Thambiratnam, S. W. Harun and H. Ahmad, ¿A linear cavity Brillouin fiber laser with multiple wavelength output ,¿ Laser Phys. Lett., Vol.5, No.5, pp. 361-363, 2008. 
  • M. Yasin, S. W. Harun, H. A. Abdul-Rashid, Kusminarto, Karyono, and H. Ahmad, The Performance of a Fiber Optic Displacement Sensor for Different Types of Probes and Targets, Laser Physics Letters, Vol. 5, No. 1, pp. 55-58, 2008. (ISI/SCOPUS Indexed Publication)
  • H. Ahmad, M. M. Shirazi, M. Biglary and S. W. Harun, ¿Linear cavity Brillouin fiber laser using a fiber Bragg grating ,¿ Microwave and Optical Technology Letters, Volume 50, Issue 2 , Pages 265 ¿ 266, 2008. (ISI/SCOPUS Indexed Publication)
  • H. Ahmad, K. Thambiratnam, S. W. Harun, A. H. Sulaiman, S. N. Aziz, A compact dual wavelength ring laser using a semiconductor optical amplifier and array waveguide grating, Optoelectronics and Advanced Materials Rapid Communications, vol.2, no.1, pp.1-3, Jan 2008. 
  • Moh, Yasin, S. W. Harun, Kusminarto Karyono and H. Ahmad, Fiber-optic displacement sensor using a multimode bundle fiber Microwave and Optical Technology Letters, Volume 50, Issue 3 , Pages 661 663, 2008. 
  • H. Ahmad, N. S. Shahabuddin, K. Dimyati, Z. Jusoh, S. W. Harun An Enhanced Bismuth-Based Brillouin/Erbium Fiber Laser with Linear Cavity Configuration , Fiber and Integrated Optics, Volume 27, Issue 1 January 2008 , pages 35-40 (ISI/SCOPUS Indexed Publication)
  • H. Ahmad, S. W. Harun, W. Y. Chong, M. Z. Zulkifli, M. M. M. Thant, Z. Yusof and P. Poopalan, High-sensitivity pressure sensor using a polymer embedded FBG, Microwave & Opt. Technol. Lett , Vol. 50, No. 1, pp. 60-61, 2008. (ISI/SCOPUS Indexed Publication)
  • M. R. Shirazi, S. W. Harun, M. Biglary, K. Thambiratnam and H. Ahmad, Effect of Brillouin Pump Linewidth on the performance of Brillouin Fiber Laser, ISAST Transaction on electronics and signal processing, accepted for publication 2007. (ISI/SCOPUS Indexed Publication)
  • M. Z. Zulkifli, S. W. Harun, K. Thambiratnam, and H. Ahmad, Self-Calibrating Automated Characterization System for Depressed Cladding EDFA Applications using LabVIEW Software with GPIB, IEEE Transactions on Instrumentation & Measurement, accepted for publication, 2007. (ISI/SCOPUS Indexed Publication)
  • H. Haoken, S. W. Harun, P. Poopalan, H. Ahmad, All-optical Gain-clamped Erbium-doped Fiber Amplifier with Narrowband Amplified Spontaneous Emission Feedback, accepted at Journal of Optical Communications, 2008. 
  • H. Ahmad, W.Y. Chong, K. Thambiratnam, M.Z. Zulkifli, P. Poopalan, M.M.M. Thant and S.W. Harun, High Sensitivity Fibre Bragg Grating Sensor using Thin Metal Diaphragm, accepted for publication in IEEE Sensors Journal, 2008 (ISI/SCOPUS Indexed Publication)
  • S. W. Harun, H.A. Abdul-Rashid, S.Z. Muhd-Yassin, M.K. Abd-Rahman, K.K. Jayapalan and H. Ahmad, 37.2 dB small-signal gain from Er/Yb Co-doped fiber amplifier with 20mW pump power, Optics and laser technology, No. 40, pp. 88-91, 2008. (ISI/SCOPUS Indexed Publication)
  • H. Ahmad, K. Thambiratnam, A.H. Sulaiman, N. Tamchek and S.W. Harun, SOA-based Quad-Wavelength Ring Laser , Laser Phys. Lett., 2008 
  • S. W. Harun, H. Ahmad, N. S. Shahabuddin, M. K. Abd Rahman, K. Thambiratnam, ¿SOA-based Multi-wavelength Source,¿ accepted to be published in Journal of Modern Optics, 2008. 
  • M. R. Shirazi, H. Ahmad and S. W. Harun, ¿Effects of Different Raman Pumping Scheme on Stimulated Brillouin Scattering in a Linear Cavity,¿ Applied Optics, Vol. 7, No. 17, pp. 3088-3091, 2008. 
  • H. Ahmad, Multi-wavelength generation using a Bismuth-based EDF and Brillouin Effect in linear cavity configuration, accepted to be published in Optics and Laser Technology, 2008 (ISI/SCOPUS Indexed Publication)
  • Yasin, M., Harun, S. W., Abdul-Rashid, H. A., Kusminarto, Karyono, Ahmad, H. 2008. The performance of a fiber optic displacement sensor for different types of probes and targets Laser Physics Letters. (Tier 1, Impact Factor = 1.918) (ISI-Indexed)

2007
  • Harun, S. W., Shirazi, M. R., Ahmad, H. 2007. Multiple wavelength Brillouin fiber laser from injection of intense signal light Laser Physics Letters (ISI-Indexed)
  • Muhd-Yassin, S. Z., Harun, S. W., Ahmad, H., Abd-Rahman, M. K. 2007. Highly saturated EDFA for gain clamping operation Microwave and Optical Technology Letters (ISI-Indexed)
  • Harun, S. W., Ahmad, H. 2007. Gain and noise figure improvements in double-pass S-band EDFA Optics and Laser Technology (ISI-Indexed)
  • Cheng, X. S., Harun, S. W., Ahmad, H. 2007. Effects of output coupler reflectivity on the performance of a linear cavity Brillouin/erbium fiber laser Pramana-Journal of Physics (ISI-Indexed)
  • Hong, P. C., Harun, S. W., Yi, C. W., Jayapalan, K. K., Ahmad, H. 2007. Dynamic dispersing technique for PR coating process in planar lightwave circuit fabrication Microwave and Optical Technology Letters (ISI-Indexed)
  • Mahdi, M. A., Adikan, F. R. M., Subramaniam, T., Ahmad, H. 2007. Characterization of lasing-oscillation direction in optical gain-clamped erbium-doped fiber amplifiers Optics and Laser Technology (ISI-Indexed)
  • Harun, S. W., Emami, S. D., Rahman, F. A., Muhd-Yassin, S. Z., Abd-Rahman, M. K., Ahmad, H. 2007. Multiwavelength Brillouin/Erbium-Ytterbium fiber laser Laser Physics Letters (ISI-Indexed)
  • Harun, S. W., Cheng, X. S., Ahmad, H. 2007. An efficient S-band brillouin erbium fiber laser with additional EDFA Optics and Laser Technology (ISI-Indexed)
  • Muhd-Yassin, S. Z., Harun, S. W., Abdul-Rashid, H. A., Abd-Rahman, M. K., Rahman, F. A., Ahmad, H. 2007. An efficient EYDFA with a 54 dB small signal gain Microwave and Optical Technology Letters (ISI-Indexed)
  • Harun, S. W., Cheng, X. S., Poopalan, P., Ahmad, H. 2007. Self-excited brillouin-erbium fiber laser for DWDM applications Optics and Laser Technology (ISI-Indexed)
  • Yasin, M., Harun, S. W., Abdul-Rashid, H. A., Zaidan, A. H., Ahmad, H. 2007. Performance of optical displacement sensor using a pair type bundled fiber from a theoretical and experimental perspective Optoelectronics and Advanced Materials-Rapid Communications (ISI-Indexed)
  • Shirazi, M. R., Harun, S. W., Thambiratnam, K., Biglary, M., Ahmad, H. 2007. New brillouin fiber laser configuration with high output power Microwave and Optical Technology Letters (ISI-Indexed)
  • Harun, S. W., Dimyati, K., Jayapalan, K. K., Ahmad, H. 2007. An overview on S-band erbium-doped fiber amplifiers Laser Physics Letters (ISI-Indexed)
  • M. Yasin, S. W. Harun, H. A. Abdul-Rashid, Kusminarto, Karyono, A. H. Zaidan, H.Ahmad, Performance of optical displacement sensor using a pair typed bundled fiber from a theoretical and experimental perspective, Optoelectronics and Advanced Materials-Rapid Communications, Vol.1, no.11, pp.549-553, Nov 2007. 
  • S. W. Harun, X. S. Cheng and H. Ahmad, An Efficient S-band Brillouin-Erbium Fiber Laser with Additional EDFA, Optics & Laser Technology, vol. 39, no. 3, pp. 616-618, 2007. (ISI/SCOPUS Indexed Publication)
  • S. W. Harun, X. S. Cheng, P. Poopalan and H. Ahmad, ¿Self-Excited Brillouin-Erbium Fiber Laser for DWDM Applications,¿ Optics & Laser Technology, vol. 39, no. 1, pp. 94-97, 2007. 
  • S. Zen Muhd-Yassin, S. W. Harun, H. Ahmad and M. Kamil Abd-Rahman, \"Highly Saturated EDFA for Gain Clamping Operation\" Microwave & Opt. Technol. Lett., vol. 49, No. 8, pp. 1815-1816, 2007. 
  • Pua Chang Hong, Sulaiman Wadi Harun, Chong Wu Yi, Kanesh Kumar Jayapalan and Harith Ahmad, \"Dynamic Dispersing Technique for PR Coating Process in Planar Lightwave Circuit Fabrication,\" Microwave & Opt. Technol. Lett , No. 49, pp. 1993-1995, 2007. 
  • S. W. Harun, S. D. Emami, F. A. Rahman, S. Z. Muhd-Yassin, M. K. Abd-Rahman and H. Ahmad \"Multiwavelength Brillouin / Erbium-Ytterbium Fiber Laser\" Laser Physics Letter, vol. 4, pp. 601-603, 2007. (ISI/SCOPUS Indexed Publication)
  • S. W. Harun, M.R. Shirazi and H. Ahmad, ¿Multiple wavelength Brillouin fiber laser from injection of intense signal light,¿ Laser Physics Letter, vol. 4, pp. 678-680, 2007. 
  • S. Z. Muhd-Yassin, S. W. Harun, H. A. Abdul-Rashid, M. K. Abd-Rahman, F. Abd Rahman and H. Ahmad , \\\"An efficient EYDFA with a 54 dB small signal gain, Microwave & Opt. Technol. Lett , Vol. 49, No. 10, pp. 2337-2339, 2007. (ISI/SCOPUS Indexed Publication)
  • M. R. Shirazi, S. W. Harun, K. Thambiratnam, M. Biglary and H. Ahmad, \"New Brillouin Fiber Laser Configuration with High Output Power,\" Microwave & Opt. Technol. Lett , No. 49, pp. 2656-2658, 2007. (ISI/SCOPUS Indexed Publication)
  • X. S. Cheng, S. W. Harun and H. Ahmad, Effects of coupling ratio on performance of a linear cavity Brillouin/erbium fiber laser, PRAMANA Jounal of Physics, vol. 68, no. 3, pp. 451-456, 2007. (ISI/SCOPUS Indexed Publication)
  • S. W. Harun, K. Dimyati, K. K. Jayapalan and H. Ahmad, \"An overview on S-band erbium-doped fiber amplifiers,\" Laser Phys. Lett., vol. 4, No. 1 , pp. 10 15, 2007. 
  • S. W. Harun and H. Ahmad, Gain and noise figure improvements in double-pass S-band EDFA , Optics and Laser Technology, Vol.39, pp. 935-938 , 2007. (ISI/SCOPUS Indexed Publication)
  • N. S. Shahabuddin, S. W. Harun, M. Z. Zulkifli, K. Thambiratnam and H. Ahmad, Bismuth-based Brillouin/Erbium fiber laser, J. Modern Optics, VO. 55, No. 8, pp. 1345-1351, 2007. (ISI/SCOPUS Indexed Publication)
  • M. A. Mahdi, F. R. M. Adikan, T. Subramaniam and H. Ahmad, \"Characterization of lasing-oscillation direction in optical gain-clamped erbium-doped fiber amplifiers,\" Optics and Laser Technology, Vol.39, pp. 1020-1024, 2007. 

2006
  • Harun, S. W., Zulkifli, M. Z., Ahmad, H. 2006. A linear cavity S-band Brillouin/Erbium fiber laser Laser Physics Letters (ISI-Indexed)
  • Harun, S. W., Rahman, F. A., Dimyati, K., Ahmad, H. 2006. An efficient gain-flattened C-band Erbium-doped fiber amplifier Laser Physics Letters (ISI-Indexed)
  • Harun, S. W., Rahman, F. A., Dimyati, K., Ahmad, H. 2006. An efficient multiwavelength light source based on ASE slicing Laser Physics Letters (ISI-Indexed)
  • Ahmad, H., Harun, S. W. 2006. Double pass S-band EDFA Journal of Nonlinear Optical Physics Materials (ISI-Indexed)
  • Harun, S. W., Abdul-Rashid, H. A., Muhd-Yassin, S. Z., Abd-Rahman, M. K., Tamjis, M. R., Ahmad, H. 2006. Dual-stage Er/Yb doped fiber amplifier for gain and noise figure enhancements Ieice Electronics Express (ISI-Indexed)
  • Harun, S. W., Samsuri, N. M., Ahmad, H. 2006. Gain-clamping techniques in two-stage double-pass L-band EDFA Pramana-Journal of Physics (ISI-Indexed)
  • Harun, S. W., San, C. X., Ahmad, H. 2006. S-band Brillouin/erbium fiber laser for DWDM application Journal of Nonlinear Optical Physics Materials (ISI-Indexed)
  • Mahdi, M. A., Adikan, F. R. M., Ahmad, H. 2006. Single-mode pumping scheme for EDFA with high-power conversion efficiency using a 980-nm Ti : S laser Microwave and Optical Technology Letters (ISI-Indexed)
  • S. W. Harun, N. Md Samsuri and H. Ahmad, Gain Clamping technique in two-stage double-pass L-band EDFA, PRAMANA Jounal of Physics, vol. 66, no. 3, pp. 539-545, Mar 2006. (ISI/SCOPUS Indexed Publication)
  • S. W. Harun, X. S. Cheng and H. Ahmad, \"S-Band Brillouin/Erbium Fiber Laser For DWDM Application,\" J. Nonlinear Optic. Phys. and Material, vol. 15, no. 3, pp. 309-313, 2006. (ISI/SCOPUS Indexed Publication)
  • S. W. Harun, M. Z. Zulkifli and H. Ahmad, \"A linear cavity S-band Brillouin/erbium fiber laser,\" Laser Phys. Lett., vol. 3, no. 7, pp. 369-371, 2006. (ISI/SCOPUS Indexed Publication)
  • H. Ahmad and S. W. Harun, \"Double-Pass S-Band EDFA,\" J. Nonlinear Optic. Phys. and Material, vol. 15, no. 3, pp. 303-307, 2006. 
  • S. W. Harun, F. A. Rahman, K. Dimyati and H. Ahmad, \"An efficient multiwavelength light source based on ASE slicing,\" Laser Phys. Lett., vol. 3, no. 10, pp. 495-497, Oct. 2006. (ISI/SCOPUS Indexed Publication)
  • S. W. Harun, F. Abd Rahman, K. Dimyati and H. Ahmad, \"An efficient gain-flattened C-band Erbium-doped fiber amplifier,\" Laser Phys. Lett., vol. 3, no. 11, pp. 536-538, 2006. (ISI/SCOPUS Indexed Publication)
  • S. W. Harun, H. A. Abdul-Rashid, S. Z. Muhd-Yassin, M. K. Abd-Rahman, M. R. Tamjis and H. Ahmad, ¿Dual-stage Er/Yb doped fiber amplifier for gain and noise figure enhancements,¿ IEICE Electronics Express, Vol. 3, No. 23, pp. 517-521, 2006. (ISI/SCOPUS Indexed Publication)
  • S.W. Harun, W. Y. Chong, T. Subramaniam and H. Ahmad, Effect of the output coupling reflectivity on performance of L-band erbium-doped fiber laser, J. Opt. Commun., vol.27, no.1, pp.8-10, 2006. (ISI/SCOPUS Indexed Publication)
  • F. R. M. Adikan, C. B. E. Gawith, P. G. R. Smith, I. J. G. Sparrow, G. D. Emmerson, C. Riziotis, and H. Ahmad, ¿Design and demonstration of direct UV-written small angle X couplers in silica-on-silicon for broadband operation,¿ Appl. Opt., Vol.45, Issue 24, pp.6113-6118, 2006. (ISI/SCOPUS Indexed Publication)

2005
  • Harun, S. W., Saat, N. K., Ahmad, H. 2005. A partial double-pass S-band erbium-doped fibre amplifier Chinese Physics Letters (ISI-Indexed)
  • Harun, S. W., Saat, N. K., Ahmad, H. 2005. An efficient S-band erbium-doped fiber amplifier using double-pass configuration Ieice Electronics Express (ISI-Indexed)
  • Ahmad, H., San, C. X., Harun, S. W. 2005. An enhanced S-band brillouin/erbium fiber laser with an additional EDFA in sub-loop Ieice Electronics Express (ISI-Indexed)
  • Haoken, H., Poopalan, P., Ahmad, H. 2005. Channel ADD/DROP response in narrowband ase feedback GC-EDFA Microwave and Optical Technology Letters (ISI-Indexed)
  • Harun, S. W., Saat, N. K., Ahmad, H. 2005. Effect of a midway isolator on the performance of two-stage S-band EDFA Laser Physics (ISI-Indexed)
  • Ahmad, H., Saat, N. K., Harun, S. W. 2005. Effect of doped-fiber\s spooling on performance of S-band EDFA Laser Physics Letters (ISI-Indexed)
  • Harun, S. W., Saat, N. K., Ahmad, H. 2005. Gain control in S-band erbium-doped fiber amplifier using a fiber bragg grating Ieice Electronics Express (ISI-Indexed)
  • Harun, S. W., Samsuri, N. M., Ahmad, H. 2005. Gain enhancement in partial double-pass L-band EDFA system using a band-pass filter Laser Physics Letters (ISI-Indexed)
  • Harun, S. W., Rahman, M. S. A., Ahmad, H. 2005. Gain-clamped double-pass S-band erbium-doped fiber amplifier Ieice Electronics Express (ISI-Indexed)
  • Haoken, H., Poopalan, P., Ahmad, H. 2005. Narrowband ASE feedback gain-clamped EDFA characterization Microwave and Optical Technology Letters (ISI-Indexed)
  • Harun, S. W., Cheng, X. S., Saat, N. K., Ahmad, H. 2005. S-band Brillouin erbium fibre laser Electronics Letters (ISI-Indexed)
  • Ahmad, H., Saat, N. K., Harun, S. W. 2005. S-band erbium-doped fiber ring laser using a fiber Bragg grating Laser Physics Letters (ISI-Indexed)
  • Harun, S. W., Saat, N. K., Ahmad, H. 2005. Two-stage S-band erbium-doped fiber amplifier using a depressed-cladding fiber Microwave and Optical Technology Letters (ISI-Indexed)
  • Ahmad, H., Saat, N. K., Harun, S. W. 2005. Effect of doped-fiber\s spooling on performance of S-band EDFA Laser Physics Letters (ISI-Indexed)

2004
  • Poopalan, P., Haoken, H., Tamchek, N., Harun, S. W., Subramaniam, T., Ahmad, H. B. 2004. ASE spectral slice gain-clamping of EDFA Ieee Photonics Technology Letters (ISI-Indexed)
  • Harun, S. W., Samsuri, N. M., Ahmad, H. 2004. Tunable and low noise gain-clamped double-pass L-band erbium-doped fiber amplifier Japanese Journal of Applied Physics Part 2-Letters Express Letters (ISI-Indexed)
  • Harun, S. W., Ahmad, H. 2004. Efficient and low-noise gainflattened double-pass L-band erbium-doped fiber amplifier Microwave and Optical Technology Letters (ISI-Indexed)
  • Chong, W. Y., Harun, S. W., Ahmad, H. 2004. Enhancement of gain in L-band bismuth-based erbium-doped fibre amplifier using an Un-pumped EDF and midway isolator Chinese Physics Letters (ISI-Indexed)
  • Harun, S. W., Ahmad, H. 2004. Gain clamped double-pass L-band EDFA with incorporation of FBG at the input end of the optical amplifier Microwave and Optical Technology Letters (ISI-Indexed)
  • Harun, S. W., Ahmad, H. 2004. Gain clamped two-stage double-pass L-band EDFA with a single fibre Bragg grating Chinese Physics Letters (ISI-Indexed)
  • Harun, S. W., Ahmad, H. 2004. Gain clamping in double-pass L-band EDFA using a broadband FBG Pramana-Journal of Physics (ISI-Indexed)
  • Harun, S. W., Samsuri, N. M., Ahmad, H. 2004. Gain clamping in double-pass L-band EDFA using a ring resonator Microwave and Optical Technology Letters (ISI-Indexed)
  • Harun, S. W., Ahmad, H. 2004. Gain clamping in single-pass and doublepass L-band erbium-doped fiber amplifiers Acta Physica Slovaca (ISI-Indexed)
  • Harun, S. W., Tamchek, N., Poopalan, P., Ahmad, H. 2004. Gain clamping in two-stage L-band EDFA using a broadband FBG Ieee Photonics Technology Letters (ISI-Indexed)
  • Harun, S. W., Samsuri, N. M., Poopalan, R., Ahmad, H. 2004. Gain control in double-pass L-band EDFA using a ring resonator and two-stage configuration Optik (ISI-Indexed)
  • Harun, S. W., Ahmad, H. 2004. Gain-clamped double-pass L-band erbium-doped fiber amplifier using a ring laser and fiber Bragg grating Japanese Journal of Applied Physics Part 2-Letters Express Letters (ISI-Indexed)
  • Harun, S. W., Ahmad, H. 2004. L-band EDFA with injection of C-band ASE Journal of Nonlinear Optical Physics Materials (ISI-Indexed)
  • Harun, S. W., Ahmad, H. 2004. L-band gain clamped erbium-doped fiber amplifier incorporating a C/L-band WDM coupler Microwave and Optical Technology Letters (ISI-Indexed)
  • Samsuri, N. M., Harun, S. W., Ahmad, H. 2004. Comparison of performances between partial doublepass and full double-pass systems in two-stage L-band EDFA Laser Physics Letters (ISI-Indexed)

2003
  • Harun, S. W., Tamchek, N., Abd-Rahman, M. K., Poopalan, P., Ahmad, H. 2003. 10-GHz optical comb in L-band region with brillouin/erbium-doped fibre laser Optical Review (ISI-Indexed)
  • Harun, S. W., Ahmad, H. 2003. A new gain-clamped L-band erbium-doped fiber amplifier with highly efficient gain Japanese Journal of Applied Physics Part 2-Letters (ISI-Indexed)
  • Harun, S. W., Ahmad, H. 2003. L-band erbium-doped fibre amplifier with clamped- and flattened-gain using FBG Electronics Letters (ISI-Indexed)
  • Harun, S. W., Tamchek, N., Poopalan, P., Ahmad, H. 2003. L-band Brillouin-erbium fiber laser Laser Physics (ISI-Indexed)
  • Teyo, T. C., Shah, N. S. M., Ahmad, H. 2003. Injection locking of an erbium-doped fiber laser-amplifier Microwave and Optical Technology Letters (ISI-Indexed)
  • Mohamed, Z., Ahmad, R., Yoke, N. S., Zakaria, Z., Ahmad, H., Yew, T. H. 2003. A nonsense mutation in exon 8 of the APC gene (Arg283Ter) causes clinically variable FAP in a Malaysian Chinese family Cancer Science (ISI-Indexed)
  • Harun, S. W., Poopalan, P., Ahmad, H. 2003. Double pass L-band erbium-doped fiber amplifier with enhanced gain characteristics Indian Journal of Physics and Proceedings of the Indian Association for the Cultivation of Science-Part B (ISI-Indexed)
  • Harun, S. W., Tamchek, N., Poopalan, P., Ahmad, H. 2003. Double-pass L-band EDFA with enhanced noise figure characteristics Ieee Photonics Technology Letters (ISI-Indexed)
  • Harun, S. W., Tamchek, N., Poopalan, P., Ahmad, H. 2003. Dual-stage L-band erbium-doped fiber amplifier for gain enhancement Japanese Journal of Applied Physics Part 2-Letters (ISI-Indexed)
  • Harun, S. W., Tamchek, N., Poopalan, P., Ahmad, H. 2003. Effect of injection of C-band ASE on L-band erbium-doped fiber amplifier Jetp Letters (ISI-Indexed)
  • Harun, S. W., Tamchek, N., Poopalan, P., Ahmad, H. 2003. Effect of injection of C-band amplified spontaneous emission on two-stage L-band erbium-doped fiber amplifier Acta Physica Slovaca (ISI-Indexed)
  • Harun, S. W., Tamchek, N., Ahmad, H. 2003. Gain and noise performances of an L-band EDFA utilizing a ring laser cavity with fiber Bragg grating Microwave and Optical Technology Letters (ISI-Indexed)
  • Harun, S. W., Tamchek, N., Ahmad, H. 2003. Gain clamped L-band EDFA using a fiber Bragg grating in two stage configuration Microwave and Optical Technology Letters (ISI-Indexed)
  • Harun, S. W., Tamchek, N., Ahmad, H. 2003. Gain clamped L-band EDFA with injection of C-band ASE Indian Journal of Physics and Proceedings of the Indian Association for the Cultivation of Science-Part B (ISI-Indexed)
  • Harun, S. W., Tamchek, N., Poopalan, P., Ahmad, H. 2003. Gain improvement in L-band EDFA using unpumped EDF in a double pass system Microwave and Optical Technology Letters (ISI-Indexed)
  • Harun, S. W., Tamchek, N., Poopalan, P., Ahmad, H. 2003. Gain-clamped L-band erbium-doped fiber amplifier with co- and counter-propagating lasers Japanese Journal of Applied Physics Part 2-Letters (ISI-Indexed)
  • Harun, S. W., Ahmad, H. 2003. Gain-clamped two-stage L-band EDFA with a FBG laser in second stage Optics and Laser Technology (ISI-Indexed)
  • Harun, S. W., Ahmad, H. 2003. Gain-clamping in two-stage L-band EDFA using an unwanted backward ase from second stage Optics and Laser Technology (ISI-Indexed)
  • Harun, S. W., Tamchek, N., Poopalan, P., Ahmad, H. 2003. High gain L-band erbium-doped fiber amplifier with two-stage double-pass configuration Pramana-Journal of Physics (ISI-Indexed)

2002
  • Harun, S. W., Low, S. K., Poopalan, P., Ahmad, H. 2002. Gain clamping in L-band erbium-doped fiber amplifier using a fiber Bragg grating Ieee Photonics Technology Letters (ISI-Indexed)
  • Harun, S. W., Tamchek, N., Poopalan, P., Ahmad, H. 2002. Gain control in L-band erbium-doped fiber amplifier incorporating broadband fiber Bragg grating Japanese Journal of Applied Physics Part 2-Letters (ISI-Indexed)
  • Teyo, T. C., Shah, N. S. M., Leong, M. K., Poopalan, P., Ahmad, H. 2002. Comparison between regenerative-feedback and cofeedback gain-clamped EDFA Ieee Photonics Technology Letters (ISI-Indexed)
  • Harun, S. W., Tamchek, N., Abd-Rahman, M. K., Poopalan, P., Ahmad, H. 2002. Brillouin/erbium-doped fibre laser with multiple wavelength generation in L-band Ieice Transactions on Communications (ISI-Indexed)
  • Teyo, T. C., Shah, N. S. M., Ahmad, H. 2002. A study of laser SNR in an erbium-doped fiber laser subject to external injection Microwave and Optical Technology Letters (ISI-Indexed)
  • Harun, S. W., Tamchek, N., Poopalan, P., Ahmad, H. 2002. Gain control in L-band erbium-doped fiber amplifier using a ring resonator Japanese Journal of Applied Physics Part 2-Letters (ISI-Indexed)
  • Harun, S. W., Poopalan, P., Ahmad, H. 2002. Gain enhancement in L-band EDFA through a double-pass technique Ieee Photonics Technology Letters (ISI-Indexed)
  • Harun, S. W., Poopalan, P., Ahmad, H. 2002. Gain enhancement in L-band EDFA using a fiber Bragg grating Microwave and Optical Technology Letters (ISI-Indexed)
  • Harun, S. W., Poopalan, P., Ahmad, H. 2002. Highly efficient L-band erbium-doped fiber amplifier with unpumped erbium-doped fiber in double pass configuration Japanese Journal of Applied Physics Part 2-Letters (ISI-Indexed)
  • Harun, S. W., Tamcek, M., Abd-Rahman, M. K., Ahmad, H. 2002. Hybrid Brillouin/Erbium fibre laser operating at long wavelength band Microwave and Optical Technology Letters (ISI-Indexed)
  • Teyo, T. C., Leong, M. K., Ahmad, H. 2002. Lasing wavelength dependence of gain-clamped EDFA performance with different optical feedback schemes Optics and Laser Technology (ISI-Indexed)
  • Harun, S. W., Ahmad, H. 2002. Multiwavelength laser comb in L-band region with dual-cavity Brillouin/erbium fiber laser Japanese Journal of Applied Physics Part 2-Letters (ISI-Indexed)
  • Teyo, T. C., Leong, M. K., Ahmad, H. 2002. Noise characteristics of erbium-doped fiber amplifier with optical counter-feedback Japanese Journal of Applied Physics Part 1-Regular Papers Short Notes Review Papers (ISI-Indexed)
  • Teyo, T. C., Leong, M. K., Ahmad, H. 2002. Noise characteristics of erbium-doped fibre amplifier with different optical feedback schemes Optics Communications (ISI-Indexed)
  • Teyo, T. C., Shah, N. S. M., Poopalan, P., Ahmad, H. 2002. Regenerative erbium-doped fibre amplifier subject to external injection Optics Communications (ISI-Indexed)
  • Teyo, T. C., Shah, N. S. M., Poopalan, P., Ahmad, H. 2002. Saturation characteristics of regenerative erbium-doped fiber amplifier Japanese Journal of Applied Physics Part 2-Letters (ISI-Indexed)
  • Shah, N. S. M., Teyo, T. C., Poopalan, P., Ahmad, H. 2002. Unidirectional and bidirectional feedback regenerative erbium-doped fiber amplifier Japanese Journal of Applied Physics Part 2-Letters (ISI-Indexed)
  • Harun, S. W., Tamchek, N., Poopalan, P., Ahmad, H. 2002. A gain-clamped L-band erbium-doped fiber amplifier using ring laser cavity with a fiber Bragg grating Japanese Journal of Applied Physics Part 2-Letters (ISI-Indexed)
  • Mahdi, M. A., Ahmad, H. 2002. A novel ASE self-pumping technique for gain-enhanced L-band erbium-doped fiber amplifiers Optical Fiber Technology (ISI-Indexed)

2001
  • Mahdi, M. A., Adikan, F. R. M., Poopalan, P., Selvakennedy, S., Ahmad, H. 2001. A novel design of bi-directional silica-based erbium-doped fibre amplifier for broadband WDM transmissions Optics Communications (ISI-Indexed)
  • Subramaniam, T., Mahdi, M. A., Poopalan, P., Harun, S. W., Ahmad, H. 2001. All-optical gain-clamped erbium-doped fiber-ring lasing amplifier with laser filtering technique Ieee Photonics Technology Letters (ISI-Indexed)
  • Mahdi, M. A., Adikan, F. R. M., Poopalan, P., Selvakennedy, S., Ahmad, H. 2001. Effects of signal seeding on long-wavelength-band Er3+-doped fiber amplifiers Optical Engineering (ISI-Indexed)
  • Mahdi, M. A., Ahmad, H. 2001. Gain enhanced L-band Er3+-doped fiber amplifier utilizing unwanted backward ASE Ieee Photonics Technology Letters (ISI-Indexed)
  • Subramaniam, T., Mahdi, M. A., Poopalan, P., Harun, S. W., Ahmad, H. 2001. Gain-clamped erbium-doped fiber amplifier using a single fiber Bragg grating Microwave and Optical Technology Letters (ISI-Indexed)
  • Mahdi, M. A., Ahmad, H. 2001. Gain-enhanced L-band EDFA employing a 1550 nm band ring laser Microwave and Optical Technology Letters (ISI-Indexed)
  • Mahdi, M. A., Ahmad, H. 2001. Highly efficient L-band EDFA for DWDM systems employing a self-generated seed signal Microwave and Optical Technology Letters (ISI-Indexed)
  • Abd-Rahman, M. K., Selvakennedy, S., Poopalan, P., Ahmad, H. 2001. Wavelength-tuning analysis of erbium-doped fiber-ring laser Microwave and Optical Technology Letters (ISI-Indexed)
  • Abd-Rahman, M. K., Selvakennedy, S., Poopalan, P., Ahmad, H. 2001. Operating wavelength of erbium-doped fiber-ring laser Microwave and Optical Technology Letters (ISI-Indexed)
  • Mahdi, M. A., Ahmad, H. 2001. Long-wavelength-band Er3+-doped fiber amplifier incorporating a ring-laser as a seed signal generator Ieee Journal of Selected Topics in Quantum Electronics (ISI-Indexed)
  • Mahdi, M. A., Ahmad, H. 2001. Low-noise and high-gain L-band EDFA utilising a novel self-generated signal-seeding technique Optics Communications (ISI-Indexed)

2000
  • Selvakennedy, S., Poopalan, P., Mahdi, M. A., Ahmad, H. 2000. A novel gain-clamped erbium doped fiber amplifier for wavelength division multiplexed systems Optical Review (ISI-Indexed)
  • Mahdi, M. A., Adikan, F. R. M., Poopalan, P., Selvakennedy, S., Ahmad, H. 2000. A novel wideband erbium-doped fiber amplifier design Microwave and Optical Technology Letters (ISI-Indexed)
  • Selvakennedy, S., Mahdi, M. A., Abdullah, M. K., Poopalan, P., Ahmad, H. 2000. Behavioral investigations of an erbium-doped fiber ring laser through numerical simulations Optical Fiber Technology (ISI-Indexed)
  • Selvakennedy, S., Mahdi, M. A., Abdullah, M. K., Poopalan, P., Ahmad, H. 2000. Erbium-doped fiber ring laser cavity in transient and steady states studied by a numerical approach Journal of the Optical Society of America B-Optical Physics (ISI-Indexed)
  • Selvakennedy, S., Poopalan, P., Mahdi, M. A., Ahmad, H. 2000. Gain-clamped erbium-doped fibre amplifier for wavelength division multiplexed systems Journal of Modern Optics (ISI-Indexed)
  • Mahdi, M. A., Adikan, F. R. M., Poopalan, P., Selvakennedy, S., Chan, W. Y., Ahmad, H. 2000. Gain-clamped fibre amplifier using an ASE end reflector Optics Communications (ISI-Indexed)
  • Selvakennedy, S., Mahdi, M. A., Abdullah, M. K., Poopalan, P., Ahmad, H. 2000. Study of mode selection in erbium-doped fiber ring laser cavity through a numerical approach Microwave and Optical Technology Letters (ISI-Indexed)
  • Mahdi, M. A., Adikan, F. R. M., Poopalan, P., Selvakennedy, S., Ahmad, H. 2000. High-gain bidirectional Er3+-doped fiber amplifier for conventional- and long-wavelength bands Ieee Photonics Technology Letters (ISI-Indexed)
  • Mahdi, M. A., Adikan, F. R. M., Poopalan, P., Selvakennedy, S., Chan, W. Y., Ahmad, H. 2000. Long-wavelength EDFA gain enhancement through 1550 nm band signal injection Optics Communications (ISI-Indexed)
  • Abd-Rahman, M. K., Abdullah, M. K., Ahmad, H. 2000. Multiwavelength generation of dual-cavity Brillouin/erbium fiber laser Journal of Nonlinear Optical Physics Materials (ISI-Indexed)
  • Abd-Rahman, M. K., Abdullah, M. K., Ahmad, H. 2000. Multiwavelength, bidirectional operation of twin-cavity Brillouin/erbium fiber laser Optics Communications (ISI-Indexed)
  • Teyo, T. C., Madhi, M. A., Poopalan, P., Ahmad, H. 2000. Properties of laser and amplified signal in a gain-clamped Er3+-doped fiber amplifier system Microwave and Optical Technology Letters (ISI-Indexed)
  • Adikan, F. R. M., Mahdi, M. A., Poopalan, P., Dimyati, K., Ahmad, H. 2000. Gain-flattened fiber amplifier from 1560 to 1580 nm wavelengths using an erbium-doped fiber amplifier Microwave and Optical Technology Letters (ISI-Indexed)

1999
  • Mahdi, M. A., Poopalan, P., Selvakennedy, S., Ismail, N., Ahmad, H. 1999. All optical gain-locking in erbium-doped fiber amplifiers using double-pass superfluorescence Ieee Photonics Technology Letters (ISI-Indexed)
  • Teyo, T. C., Sinivasagam, V., Abdullah, M. K., Ahmad, H. 1999. An injection-locked erbium-doped fibre ring laser Optics and Laser Technology (ISI-Indexed)
  • Selvakennedy, S., Mahdi, M. A., Abdullah, M. K., Poopalan, P., Ahmad, H. 1999. Design optimisation of erbium-doped fibre ring laser through numerical simulation Optics Communications (ISI-Indexed)
  • Teyo, T. C., Poopalan, P., Ahmad, H. 1999. Regenerative erbium-doped fibre ring laser-amplifier Electronics Letters (ISI-Indexed)

1998
  • Sinivasagam, V., Abdullah, M. K., Isnin, F., Poopalan, P., Ahmad, H. 1998. Stokes signal saturation in tunable BEFL system Electronics Letters (ISI-Indexed)

1996
  • Lee, K. F., Ahmad, H. B. 1996. Fractional photon model of three-photon mixing in the nonlinear interaction process Optics and Laser Technology (ISI-Indexed)
  • Hooi, Y. C., Ahmad, H. B. 1996. Self-mode-locking in a Q-switched Nd3+:doped silica fibre laser Optics and Laser Technology (ISI-Indexed)

1995
  • Ahmad, H. B., McKinnie, I. T. 1995. Chromium doped forsterite ring laser Optics and Laser Technology (ISI-Indexed)

1993
  • Lee, K. F., Ahmad, H. B. 1993. A SIMPLE-MODEL FOR THE CALCULATION OF THE WALK-OFF ANGLE IN UNIAXIAL CRYSTAL Optics Communications (ISI-Indexed)

1992
  • Lee, K. F., Ahmad, H. B. 1992. A SIMPLIFIED MODEL FOR 2ND-HARMONIC GENERATION IN UNIAXIAL CRYSTALS - PHASE MATCHING CONDITION Optics and Laser Technology (ISI-Indexed)
  • McKinnie, I. T., Ahmad, H. B., Berry, A. J., King, T. A. 1992. PERFORMANCE-CHARACTERISTICS OF PULSED SINGLE-FREQUENCY TUNABLE LASEROSCILLATORS Journal of Physics D-Applied Physics (ISI-Indexed)
Others

2006
  • M. A. Mahdi, F. R. Mahamad Adikan, P. Poopalan, S. Selvakennedy and H. Ahmad (2006), “Effects of Signal Seeding on Long-Wavelength-Band Er3+-Doped Fiber Amplifiers,” Opt. Eng. (SPIE), vol. 40, no. 2, pp. 186 – 192. 

2003
  • S. W. Harun, N. Tamchek, and H. Ahmad (2003), “10-Ghz Optical Comb in L-Band Region with Brillouin/Erbium-Doped Fiber Laser,” Optical Review, Vol.10, No. 3, pp. 133 – 135. 
  • T. C. Teyo, N. S. Mohd. Shah, and H. Ahmad (2003), “Injection Locking of Erbium-Doped Fiber Laser-Amplifier,” Microwave and Opt. Technol. Lett., vol. 36, no. 2, pp. 89 – 91. 
  • S. W. Harun, N. Tamchek, and H. Ahmad (2003), “L-Band Brillouin-Erbium Fiber Laser,” Laser Physics, Vol. 13, N0. 8, pp. 1 – 5. 
  • S. W. Harun, and H. Ahmad (2003), “Gain-Clamping in Two-Stage L-Band EDFA Using an Unwanted Backward ASE,” Optics and Laser Technol., Vol. 35, pp. 441 – 444. 

2002
  • N. S. Mohd Shah, T. C. Teyo, P. Poopalan and H. Ahmad (2002), “Unidirectional and Bi-Directional Feedbacks Regenerative Erbium-Doped Fiber Amplifier,” Jpn. J. Appl. Phys., vol. 41, no. 8B, part 2, pp. L960 - L962.  
  • T. C. Teyo, N. S. Mohd. Shah, P. Poopalan and H. Ahmad (2002), “Regenerative Erbium Doped Fibre Amplifier Subject to External Injection,” Opt. Comm., vol. 203, no. 1 - 3, pp. 223 – 228. 
  • S. W. Harun, N. Tamchek, P. Poopalan and H. Ahmad (2002), “Gain Control in L-Band Erbium-Doped Fiber Amplifier Using a Ring Resonator,” Japanese J. Applied Phy., vol. 41, part 2, no. 3B, pp. L332 - L333. 
  • M. A. Mahdi, and H. Ahmad (2002), “A Novel ASE Self-Pumping Technique for Gain-Enhanced L-Band Erbium-Doped Fiber Amplifiers,” Opt. Fiber Technol., vol. 8, pp. 146 – 152.  

2001
  • F. R. M. Adikan, M. A. Mahdi, S. Thirumeni, S. Selvakennedy, P. Poopalan, K. Dimyati and H. Ahmad (2001), “Novel Gain-Flattened L-Band EDFA with ASE Utilisation with >40 nm 3 dB Bandwidth,” Micro. and Opt. Technol. Lett., vol. 28, no. 6, pp. 399 – 402. 
  • T. Subramaniam, M. A. Mahdi, P. Poopalan, S. W. Harun and H. Ahmad (2001), "All Optical Gain-Clamped Erbium Doped Fibre Ring Lasing Amplifier with Laser Filtering Technique," IEEE Photon. Technol. Lett., vol. 13, no. 8, pp. 785 – 787. 
  • M. K. Rahman, S. Selvakennedy, P. Poopalan and H. Ahmad (2001), "Wavelength Tuning Analysis of Erbium-Doped Fiber Ring Laser," Micro. and Opt. Technol. Lett., vol. 29, no. 4, pp. 213 – 215. 

AREAS OF RESEARCH
(Project title), (Role), (From)-(Until), (Level), (Source).


  • Spatial mode excitation and conversion based on a wideband non-uniform chirped grating in two-mode fiber, Consultant, 2017 - 2020, Fundamental Research Grant Scheme (FRGS), (National)
  • EVANESCENT FIELD STUDY FOR OPTICAL FIBER LASER APPLICATIONS BASED ON MICROFIBER AND D-SHAPED POLISHED FIBER, Consultant, 2016 - 2018, Research Officer Grant Scheme (ROGS), (National)
  • Strengthening Photonics Research Centre Through Producing High Quality Research Publication And Phd Graduates (top-photonics), Principal Investigator(PI), 2015 - 2017, RU Geran, (National)
  • On-chip Phase-locked Frequency-comb Generation In Hybrid Silica Optical Waveguide., Principal Investigator(PI), 2015 - 2018, Geran Penyelidikan Universiti Malaya (UMRG Programme) - AFR (Frontier Science), (University)
  • Research Management Fee - Ru/pv/if/ga, Principal Investigator(PI), 2015 - 2017, KW IPPP, (National)
  • Novel Fabrication technique for Type-R fiber Bragg grating using CO2 laser, Consultant, 2015 - 2017, Geran Penyelidikan Universiti Malaya (UMRG) - AFR (Frontier Science), (University)
  • Graphene Based Devices For Next Generation Optical Communications, Principal Investigator(PI), 2015 - 2015, Long Term Research Grant Scheme (LRGS), (National)
  • Incentive Afc, Principal Investigator(PI), 2015 - 2017, RU Operation, (National)
  • Graphene And Other 2-dimensional Nanomaterial-based (topological Insulators And Transition Metal Dichalcogenides) Devices For Next Generation Optical Communication, Principal Investigator(PI), 2015 - 2018, Long Term Research Grant Scheme (LRGS), (National)
  • Mode-locked Waveguide Laser Using Hybrid Integration And Graphene As A Mode Locker., Principal Investigator(PI), 2015 - 2018, Geran Penyelidikan Universiti Malaya (UMRG Programme) - AFR (Frontier Science), (University)
  • Pusat Penyelidikan Fotonik, Principal Investigator(PI), 2014 - 2016, RU Geran, (National)
  • Development Of Efficient Modulation Technique In Optical Ofdm, Principal Investigator(PI), 2014 - 2016, Program Rakan Penyelidikan UM, (University)
  • Peruntukan Mengurus Hicoe- Photonic Research Centre (prc), Principal Investigator(PI), 2014 - 2020, Government Agency, (National)
  • Tabung Khas Profesor Ulung - Saturable Absorbers And Their Applications, Principal Investigator(PI), 2014 - 2020, Government Agency, (National)
  • Development of Thulium Holmium Co-doped Mode-Locked Fiber Laser, Consultant, 2014 - 2016, Science Fund, (National)
  • Research and Development of Planar Ligthwave Circuits (PLC) splitter chip based on Plasma Enhanced Chemical Vapor Deposition (PECVD), Principal Investigator(PI), 2013 - 2014, Private funding from TSCOM company, (International)
  • Photonic, Principal Investigator(PI), 2013 - 2016, RU Operation, (National)
  • Graphene Based Ultrafast Photonic Devices., Principal Investigator(PI), 2013 - 2016, High Impact Research - Ministry of Education (HIR-MOE) Cycle 3, (National)
  • Graphene-based Mode-locked Erbium-doped Fiber Laser, Principal Investigator(PI), 2013 - 2015, Geran Penyelidikan Universiti Malaya (UMRG Programme) - AET (Innovative Technology (ITRC)), (University)
  • Peruntukan Perbelanjaan Mengurus untuk PTj (Photonics Research Centre), Director, 2012 - 2012, Peruntukan Perbelanjaan Mengurus, (National)
  • OPEX PUSAT PENYELIDIKAN FOTONIK, Director, 2012 - 2012, OPEX PUSAT PENYELIDIKAN FOTONIK, (National)
  • Photonic Application of Graphene as Saturable Absorber in Erbium- Doped Fiber Laser, Principal Investigator(PI), 2012 - 2013, PPP, (National)
  • Study of Non-Linear Effects in Zirconia Erbium Doped Silica Fibers, Principal Investigator(PI), 2012 - 2013, PPP, (National)
  • Geran KPT - Dana One-Off KPT, Director, 2012 - 2013, Geran HiCoE KPT, (National)
  • OPEX PRC 2012, Director, 2012 - 2012, PRC GRANT, (National)
  • Advanced Fiber Optic Sensors based on Fiber Bragg Gratings, Principal Investigator(PI), 2012 - 2013, Geran Penyelidikan Universiti Malaya (UMRG), (National)
  • Design and Fabrication of Metamaterial for Terahertz Wave Applications via Microtens Arrayed Direct Writing, Principal Investigator(PI), 2012 - 2013, PPP, (National)
  • Planar Lightwave Circuit 1x8 And 1x32 Splitter Modules For Fiber-to-fiber-the-home (ftth) Application), Principal Investigator(PI), 2012 - 2015, Techno Fund, (National)
  • PHOTONICS RESEARCH CENTRE, Principal Investigator(PI), 2012 - 2014, Government Agency, (National)
  • Photonics Application Of Graphene As Saturable Absorber In Erbium-doped Fiber Laser, Principal Investigator(PI), 2012 - 2015, Postgraduate Research Grant (PPP) - Research, (National)
  • Study Of Non-linear Phenomena In Zirconia-erbium Doped Fibers, Principal Investigator(PI), 2012 - 2013, Geran Penyelidikan Universiti Malaya (UMRG) - AET (Innovative Technology (ITRC)), (University)
  • Advanced Fibre Optic Sensors Based On Fibre Bragg Gratings (fbg), Principal Investigator(PI), 2012 - 2016, Geran Penyelidikan Universiti Malaya (UMRG Programme) - AET (Innovative Technology (ITRC)), (University)
  • Femtosecond Laser and Terahertz Generation for Photonics Applications, Principal Investigator(PI), 2011 - 2015, High Impact Research (HIR), (University)
  • Optical Amplifier with Multiple Wavelength Bidirectional Transmission at 1310 nm for Access Network Applications, Principal Investigator(PI), 2011 - 2013, Prototype Research Grant Scheme (PRGS), (University)
  • Femtosecond Laser And Tetrahertz Generation For Photonic Application., Principal Investigator(PI), 2011 - 2016, High Impact Research - Ministry of Education (HIR-MOE) Cycle 1, (National)
  • OPTICAL AMPLIFIER WITH MULTIPLE WAVELENGTH BIDIRECTIONAL TRANSMISSION AT 1310NM FOR ACCESS NETWORK APPLICATIONS, Principal Investigator(PI), 2011 - 2014, Prototype Research Grant Scheme (PRGS), (National)
  • GRAPHENE BASED PULSED LASER SYSTEM, Principal Investigator(PI), 2011 - 2014, Postgraduate Research Grant (PPP) - Research, (National)
  • Ultrafast laser nanoprocessing of large area plasmonic and metamaterials: Design, fabrication and characterization., Principal Investigator(PI), 2011 - 2013, High Impact Research - University of Malaya (HIR-UM), (National)
  • PHOTONICS RESEARCH CENTRE - OPEX & CAPEX, Principal Investigator(PI), 2010 - 2011, Centre of Research , (National)
  • S-BAND THULIUM BASED FIBER LASER, Principal Investigator(PI), 2010 - 2011, Geran Penyelidikan Universiti Malaya (UMRG), (National)
  • Photonics Research Centre, Principal Investigator(PI), 2010 - 2010, UM, (National)
  • S-band Thulium Based Fiber Laser, Principal Investigator(PI), 2010 - 2011, Geran Penyelidikan Universiti Malaya (UMRG), (National)
  • ANALYSIS AND SIMULATION OF APODIZED FIBER BRAGG GRATING, , 2010 - 2011, Postgraduate Research Grant (PPP) - Research, (National)
  • WAVELENGTH CONVERTER UTILIZING FOUR WAVE MIXING AND NONLINEAR POLARIZATION ROTATION, , 2009 - 2010, Postgraduate Research Grant (PPP) - Research, (National)
  • PCF-BASED RAMAN AMPLIFIER, , 2009 - 2010, Postgraduate Research Grant (PPP) - Research, (National)
  • GENERATION OF HIGHER ORDER SBS IN OPTICAL FIBERS THROUGH INJECTION OF INTENSE SIGNAL LIGHT, , 2009 - 2010, Postgraduate Research Grant (PPP) - Research, (National)
  • FLAT OUTPUT AND SWITCHABLE FIBER LASER, , 2009 - 2010, Postgraduate Research Grant (PPP) - Research, (National)
  • STUDY OF PUMP DEPLETION EFFECT IN FIBER OPTIC PARAMETRIC AMPLICATION (FOPA), , 2009 - 2010, Postgraduate Research Grant (PPP) - Research, (National)
  • SEMI AUTOMATED FIBER ALIGNMENT SYSTEM FOR INTEGRATED OPTICAL DIVICE CHARACTERIZATIONS AND PACKAGING, , 2009 - 2010, Postgraduate Research Grant (PPP) - Research, (National)
  • PHOTONICS RESEARCH, Principal Investigator(PI), 2009 - 2010, Centre of Research , (National)
  • HIGH SPEED 1310NM TO 1550NM WAVELENGTH CONVERTER, , 2009 - 2010, Postgraduate Research Grant (PPP) - Research, (National)
  • FABRICATION AND CHARACTERIZATION OF BISMUTH DOPED SILICA THICK FILM, , 2009 - 2010, Postgraduate Research Grant (PPP) - Research, (National)
  • DEVELOPMENT OF FIBER-TAPER BASED TEMPERATURE AND PRESSURE SENSORS, , 2009 - 2010, Postgraduate Research Grant (PPP) - Research, (National)
  • PHOTONICS RESEARCH, Principal Investigator(PI), 2009 - 2010, Centre of Research , (National)
  • FIBER OPTIC SENSOR, , 2009 - 2010, Postgraduate Research Grant (PPP) - Research, (National)
  • MULTI-WAVELENGTH S-BAND SOA FIBER LASER FOR DWDM SYSTEM, , 2009 - 2010, Postgraduate Research Grant (PPP) - Research, (National)
  • OPTICAL FIBRE AMPLIFIER AT 1060 / 1300 NM, Principal Investigator(PI), 2009 - 2010, Geran Penyelidikan Universiti Malaya (UMRG), (National)
  • DESIGN AND SIMULATION OF SILICA BASED PLC 800/1310NM WAVELENGTH SELECTIVE DIRECTIONAL COUPLER, , 2008 - 2009, Postgraduate Research Grant (PPP) - Research, (National)
  • RAMAN AMPLIFIER FOR BIOLOGICAL INTERVATION STUDY, , 2008 - 2010, Postgraduate Research Grant (PPP) - Research, (National)
  • MONOLITHIC INTEGRATION OF GLASS BASED OPTICAL DEVICE VIA SOLUTION DOPING, , 2008 - 2009, Postgraduate Research Grant (PPP) - Research, (National)
  • FABRICATION AND CHARACTERISATION OF POLYMER OPTICAL WAVEGUIDE FOR PHOTONICS APPLICATIONS, , 2008 - 2010, Postgraduate Research Grant (PPP) - Research, (National)
  • DISPLACEMENT SENSORS, , 2008 - 2009, Postgraduate Research Grant (PPP) - Research, (National)
  • BRILLOUIN EFFECT IN DIPERSION COMPENSATING FIBER (DCF), , 2008 - 2010, Postgraduate Research Grant (PPP) - Research, (National)
  • PHOTONICS RESEARCH, Principal Investigator(PI), 2008 - 2010, Centre of Research , (National)
  • SOA-BASED RING FIBER LASER, , 2008 - 2009, Postgraduate Research Grant (PPP) - Research, (National)
  • BRILLOUIN EFFECT IN PHOTONIC CRYSTAL FIBER (HOLEY FIBER), , 2008 - 2009, Postgraduate Research Grant (PPP) - Research, (National)
  • Planar lightwave circuit 1X8 and 1X32 splitter modules for fibre-to-the-home (FTTH) application, Principal Investigator(PI), 2008 - 2012, Technofund (MOSTI), (National)
  • Advanced planar photonic devices in silica: design, fabrication and optimisation, Co-Investigator, 2008 - 2010, Prime Minister Initiative 2 (British Council), (International)
  • Optical Amplifiers, Principal Investigator(PI), 2008 - 2012, MOSTI (IRPA), (National)
  • Planar Lightwave Circuits, , 2008, , (National)
  • HIGH POWER YB DOPED FIBER LASER, , 2008 - 2010, Postgraduate Research Grant (PPP) - Research, (National)
  • FLAT GAIN BIDIRECTIONAL S-BAND ERBIUM DOPED FIBER AMPLIFIER, , 2008 - 2010, Postgraduate Research Grant (PPP) - Research, (National)
  • PLANNAR LIGHTWAVE CIRCUIT 1X8 DAN 1X32 SPLITTER MODULES FOR FIBER-TO-FIBER-THE-HOME (FTTH) APPLICATION, Principal Investigator(PI), 2008 - 2014, Techno Fund, (National)
  • DISPLACEMENT SENSORS, , 2008 - 2009, Postgraduate Research Grant (PPP) - Research, (National)
  • FABRICATION OF POLYMER PLANNAR BRAGG GRATING ON SILICA SUBSTRATES, , 2008 - 2009, Postgraduate Research Grant (PPP) - Research, (National)
  • FLAT GAIN BIDIRACTIONAL S-BAND ERBIUM DOPED FIBER AMPLIFIER, , 2008 - 2010, Postgraduate Research Grant (PPP) - Research, (National)
  • RAMAN/BRILLOUIN EFFECTS IN AS2SE3 SINGLE MODE OPTICAL FIBER, , 2008 - 2009, Postgraduate Research Grant (PPP) - Research, (National)
  • BRILLOUIN EFFECT IN SINGLE MODE FIBER (SMF), , 2008 - 2010, Postgraduate Research Grant (PPP) - Research, (National)
  • MULTI-WAVELENGTH S-BAND BRILLOVIN ERBIUM FIBER LASER FOR DWDM SYSTEM, , 2007 - 2008, Postgraduate Research Grant (PPP) - Research, (National)
  • PHOTONICS RESEARCH, Principal Investigator(PI), 2007 - 2008, Centre of Research , (National)
  • MULTIWAVELENGTH SOURCE IN C AND L BAND RAGION USING BISMUTH BASED-EDF, , 2007 - 2008, Postgraduate Research Grant (PPP) - Research, (National)
  • FABRICATION OF ARRAY WAVEGUIDE GRATINGS (AWGS) FOR MULTIPLEXERS/DEMULTIPLEXERS (MUX/DEMUX) APLLICATION, , 2007 - 2009, Postgraduate Research Grant (PPP) - Research, (National)
  • FABRICATION OF PLANAR LIGHTWAVE CIRCUIT DEVICES, , 2007 - 2008, Postgraduate Research Grant (PPP) - Research, (National)
  • COMPARATIVE STTUDY OF SEMICONDUCTOR OPTICAL AMPLIFIER AND ERBIUM DOPED FIBER AMPLIFIERS FOR LONG-HAUL OPTICAL TELECOMUNICATIONS SYSTEMS, , 2007 - 2008, Postgraduate Research Grant (PPP) - Research, (National)
  • DESIGN AND FABRICATION OF ARRAYED-WAVEGUIDE GRATING, , 2007 - 2009, Postgraduate Research Grant (PPP) - Research, (National)
  • OIL AND GAS SENSORS USING FIBRE OPTICS, Principal Investigator(PI), 2007 - 2008, RU Geran, (National)
  • Planar Lightwave Circuits
  • Optical Amplifiers

CONSULTATION PROJECT/CONSULTANCY
(Project title), (Role), (From)-(Until), (Organisation).


  • Reviewer - Transactions on Mechatronics (TMECH-09-2016-5865: Modeling and Inverse Compensation for Coupled Hysteresis in Piezo-Actuated Fabry-Perot Spectrometer), 2016-2016, IEEE
  • Reviewer -Journal of Sensors (6158132 -The Simulation Analysis of Effect with Particles in Different Sizes on Ultrasonic Measurement of Gas-Solid Two Phase Flow), 2016-2016, Hindawi Publishing Corporation
  • Jemputan Ke Mesyuarat Pemantauan Projek Projek Scienefund Di Bawah Bahagian Teras Sains Dan Teknologi MOSTI, 2016-2016, MOSTI
  • Reviewer - Sensors and Actuators A: Physical (SNA-D-16-00708: Temperature Insensitive Long Period Gratings in Highly Birefringent Microfibres), 2016-2016, Elsevier B. V.
  • Reviewer - Electronics Letters (ELL-2016-4080: Mode-Locked Erbium-Doped Fiber Laser with Nickel Oxide Saturable Absorber), 2016-2016, IET
  • Reviewer - Journal of Sensors (2760139: Manuscript Submitted for Consideration - Adaptive Regulation of the Weights of REQUEST Used to MIMU Based on HMM), 2016-2016, Hindawi Publishing Corporation
  • Review - Applied Optics (274182: Combined Numerical Model for Pulsed Thulium-Doped Fiber Laser), 2016-2016, OSA The Optical Society
  • Reviewer - Advances in Materials Science and Engineering (5028285: Properties of Portland-Cement and Calcium-Aluminate-Cement Based Composited After High Temperature Exposure), 2016-2016, Hindawi Publishing Corporation
  • Mesyuarat Pemantauan Kali Kedua Bagi Projek Sciencefund (06-01-05-SF0719) Di Bawah Bahagian Teras Sains & Teknologi MOSTI, 2016-2016, MOSTI
  • Reviewer - Journal of Sensors (9684648: Performance Analysis of 802.11 DCF Considering Spatio-Temporal Uncertainty for Underwater Acoustic Sensor Networks), 2016-2016, Hindawi Publishing Corporation
  • Reviewer - Sensor Review (SR 01 2016 0004: Application of the Laser Displacement Sensor in the large-diameter aspheric paraboloid mirror detection), 2016-2016, Sensor Review
  • MENTORING WORKSHOP: DEVELOPING AND COMMERCIALISING SCIENTIFIC RESEARCH TO RELEVANT INDUSTRY, 2013-2013, Akademi Kepimpinan Pengajian Tinggi (AKEPT)
  • Mesyuarat Penilaian Sciencefund Bil 19/2012 di Bawah Bahagian Teras Sains & Teknologi, 2012-2012, MOSTI
  • Photonics Workshop, Southampton, UK, 2012-2012, City University of London
  • Innocert Auditor - JF Microtechnology Sdn Bhd, 2012-2012, SIRIM
  • Mesyuarat Penilaian Sciencefund Bil 20/2012 di Bawah Bahagian Teras Sains & Teknologi, 2012-2012, MOSTI
  • Calibration of OTDR, OPM and Light Source, 2012-2012, Mikimoto Communications
  • External Evaluator - Penilai Luar bagi Tujuan Kenaikan Pangkat ke Profesor Madya (Dr. Hanif), 2012-2012, Universiti Teknologi Malaysia
  • External Evaluator - Penilai Luar bagi Jawatan Profesor VK7 bagi PM Dr. Mohd Wazir bin Mustafa, 2012-2012, Universiti Teknologi Malaysia
  • Bengkel Penilaian Teknikal dan Kewangan Bil. 3/2012 bagi Permohonan Projek Sciencefund (Bahangian Teras Sains dan Teknologi, MOSTI), 2012-2012, MOSTI
  • Innocert Auditor - Romstar R&D Sdn Bhd, 2012-2012, SIRIM
  • Bengkel Penilaian Teknikal dan Kewangan Bil. 6/2012 bagi Permohonan Projek Sciencefund (Bahangian Teras Sains dan Teknologi, MOSTI), 2012-2012, MOSTI
  • External Evaluator - Penilai Luar bagi Jawatan Profesor VK7 bagi PM Ir Dr Abu Samah b Mohd Supa'at, 2012-2012, Universiti Teknologi Malaysia
  • External Evaluator - Penilai Luar bagi Jawatan Profesor VK7 bagi PM Dr. Mohd Wazir bin Mustafa, 2012-2012, Universiti Teknologi Malaysia
  • Innocert Auditor - Testhub, 2012-2012, SIRIM
  • Consultation on Planar Optical SPlitter Fabrication Technology, 2011-2011, T&S Communication
  • Project Director, Commercializing Scientific Research to Relevant Industry & Global Market (Master I‐Leap), 2011-2011, Akademi Kepimpinan Pengajian Tinggi
  • Project Director, Implementing Impactful Scientific Research & Getting it Published, 2011-2011, Akademi Kepimpinan Pengajian Tinggi
  • Auditor, 1-InnoCERT, Sigma Setia Sdn Bhd, 2011-2011, SIRIM Berhad
  • Auditor, 1-InnoCERT, Malaysia Microelectronics Solutions Sdn Bhd, 2011-2011, SIRIM Berhad
  • Auditor, 1-InnoCERT, Transient Resources SB, 2011-2011, SIRIM Berhad
  • Auditor, 1-InnoCERT, Sigma Setia Sdn Bhd, 2011-2011, SIRIM Berhad
  • Senior Associate, 2011-2011, Malaysian Industrial Government Group for High Technology
  • Coordinator, 2010-2010, Academy of Sciences Malaysia

AWARDS AND RECOGNITIONS
(Name of Award), (Awarding Institution), (Year Awarded), (Level).


  • Malaysian Technology Expo 2016, Malaysian Association of Research Scientists, 2016, (National)
  • , Agong, 2015, (Country)
  • Pecipta 2015 - Bronze Medal (Few-Mode Fibre Grating Sensor), Kementerian Pengajian Tinggi, 2015, (National)
  • Profesor Ulung 2015, Kementerian Pengajian Tinggi, 2015, (International)
  • Excellence Service Award, University Malaya, 2014, (University)
  • UM Excellence Award, Naib Canselor, 2013, (University)
  • Outstanding Researcher (Distinguished Researcher-Sciences), University of Malaya Excellence Award 2013, 2013, (University)
  • Staff With Highest External Research Grant, University of Malaya Excellence Award 2013, 2013, (University)
  • UM Excellence Award, 2012, (University)
  • UM Excellence Award, Naib Canselor, 2010, (University)
  • Excellence Service Award, University Malaya, 2009, (University)
  • Khidmat Setia 30 Award, 2009
  • Certificate of Excellent Service, University Malaya, 2008, (University)
  • Refereed Journal Publication Special Award, 2007

PRESENTATIONS
(Title), (Event), (Date Presented), (Organiser), (Level).


PRESENTER
  • Mesyuarat, Lawatan dan Presentation Penyelidikan di City University, UK dan University Limerick, Ireland., Mesyuarat, Lawatan dan Presentation Penyelidikan di City University, UK dan University Limerick, Ireland., 2016-04-06 to 2016-04-18, City University, UK dan University Limerick, Ireland, (International)
  • Lawatan, Mesyuarat dan Presentation Kolaborasi Penyelidikan Antara Universiti di City University London, Lawatan, Mesyuarat dan Presentation Kolaborasi Penyelidikan Antara Universiti di City University London, 2016-06-08 to 2016-06-18, City University, London, (International)
  • Lawatan, Mesyuarat dan Presentation Kolaborasi Penyelidikan Antara Universiti di City University London, Lawatan, Mesyuarat dan Presentation Kolaborasi Penyelidikan Antara Universiti di City University London, 2016-09-20 to 2016-09-30, City University London, (International)
  • Lawatan, Mesyuarat dan Presentation Kolaborasi Penyelidikan di Universitas Indonesia, Lawatan, Mesyuarat dan Presentation Kolaborasi Penyelidikan di Universitas Indonesia, 2016-12-26 to 2016-12-30, Universitas Indonesia, (International)
PLEANARY/KEYNOTE SPEAKER
  • LATOS 2015, LATOS 2015, 2015-10-13 to 2015-10-14, Laser Center, UTM Skudai, (International)
  • Invitation for keynote/invited talk, Invitation for keynote/invited talk, 2015-12-26 to 2015-12-28, Bangladesh University of Engineering and Technology, (International)
ORAL
  • High resolution interrogation system for fiber Bragg grating (FBG) sensor application using radio frequency spectrum analyser, National Conference on Physics (PERFIK 2012) , 2012-11-19 to 2012-11-21, Universiti Kebangsaan Malaysia (UKM) Malaysian Institute of Physics Akademi Sains Malaysia , (National)
  • Brillouin Erbium Fiber Laser Generation in a Figure-of-Eight Configuration with Double Brillouin Frequency Spacing, 2013 SAUDI INTERNATIONAL ELECTRONICS, COMMUNICATIONS AND PHOTONICS CONFERENCE (SIECPC), 2013-04-27 to 2013-04-30, IEEE; KACST , (International)
  • Mode-locked 1900 nm Fiber Laser Based Graphene Saturable Absorber , 9th International Symposium on Modern Optics and Its Applications (ISMOA 2013) , 2013-06-24 to 2013-06-27, Indonesian Optical Society (InOS) Physics of Magnetism and Photonics Research Group of ITB, (International)
  • Fabrication of Nano-Engineered Zirconia Yttria Aluminosilicate Glass Co-doped with Erbium and its Applications , 9th International Symposium on Modern Optics and Its Applications (ISMOA 2013), 2013-06-24 to 2013-06-27, Indonesian Optical Society (InOs) Physics of Magnetism and Photonics Group Institut Teknologi Bandung, (International)
POSTER
  • Q-switched Multi-wavelength Brillouin Erbium fiber laser , 9th International Symposium on Modern Optics and Its Applications (ISMOA 2013) , 2013-06-24 to 2013-06-27, Indonesian Optical Society (InOS) Physics of Magnetism and Photonics Research Group of ITB, (International)
  • Supercontinuum generation by graphene based mode locked Zr-EDF fiber laser in standard single mode fiber , 9th International Symposium on Modern Optics and Its Applications (ISMOA 2013) , 2013-06-24 to 2013-06-27, Indonesian Optical Society (InOS) Physics of Magnetism and Photonics Research Group of ITB , (International)
INVITED SEMINAR
  • Fourth International Conference on Polymer Processing and Characterization (ICPPC - 2016), Fourth International Conference on Polymer Processing and Characterization (ICPPC - 2016), 2016-12-09 to 2016-12-11, Mahatma Gandhi University, (International)

EVALUATION ACTIVITIES
(Description), (Evaluation Activity),(Year).


  • Independent Reviewer for Promotion to Assoc. Prof. (UPM), Dr. Zulkifly Abbas, Independent Reviewer For Promotion ,  (2011 - 2011)
  • Examiner for M.Sc Student, Fitriah Hassan (SGR070210), Thesis ,  (2011 - 2011)
  • A Proxy Assisted Routing for Efficient Data Transmission in Mobile Ad Hoc Networks, May Zin Oo (WHA070002), Thesis ,  (2011 - 2011)
  • Koh Meng Hock (SGR080125), Thesis ,  (2011 - 2011)
  • Shanti a/p K. Navaratnam (SHA030009), Thesis ,  (2011 - 2011)
  • Microchannel Interrogation with Twyman Green Interferometer, Wan Mokhdzani Bin Wan Nor Haimi, UniMAP, Thesis ,  (2011 - 2011)
  • HIR Grant - Doped Silica Optical Fiber as Thermoluminescence Radiation Dosimeter, Project ,  (2011 - 2011)
  • Three channel-spacing switchable multi-wavelength fiber laser with two segments of polarization maintain fiber, IEEE Photonics Technology Letters, Article In Journal ,  (2011 - 2011)
  • Numerical simulations of THz emission from the laser wake¿fields through linear mode conversion, Optics & Laser Technology, Article In Journal ,  (2011 - 2011)
  • Rajib Chakraborty, IConTOP2011, Optical Properties of Nanostructure Polypropylene Induced by Ar plasma irradiation, Article In Proceeding ,  (2011 - 2011)
  • Seyededriss Mirniaharikandi, Study of Coupler-Based All-Optical OFDM TRansmission System against Self-Phase Modulation, Thesis ,  (2011 - 2011)
  • Seyed Reza Sadoghchi, Thesis ,  (2011 - 2011)

CONTRIBUTION TO SOCIETY
(Contribution To Society), (Level), (Start Date), (End Date).


  • Sebagai Ahli Panel (panelist) Forum Kemerdekaan Sempena Majlis Sambutan Hari Malaysia Peringkat Universiti Utara Malaysia, (National), 15/09/2015 until 15/09/2015
  • MIGHT Senior Associate Roundtable with Datuk Dr Mohd Yusoff, President & CEO of MIGHT, (International), 11/08/2015 until 11/08/2015
  • Sebagai Panel bagi Program Jejak Ilmuan, (National), 28/05/2015 until 28/05/2015
  • Sebagai penceramah untuk seminar staf fakulti kejuruteraan elektronik dan kejuruteraan komputer (FKEKK) Utem, (National), 27/05/2015 until 26/05/2016
  • TAWARAN MENJALANI LATIHAN INDUSTRI, (National), 22/05/2015 until 22/05/2015
  • JEMPUTAN SEBAGAI AHLI PANEL SEMPENA PAMERAN DAN PERSIDANGAN INOVASI KEBANGSAAN 2015 (NICE 2015) ANJURAN KEMENTERIAN SAINS, TEKNOLOGI DAN INOVASI, (National), 21/05/2015 until 21/05/2015
  • PCR Malaysia / Short-term Consultancy Assignment , (National), 21/05/2015 until 21/05/2015
  • Jemputan Menjadi Panel Juri untuk Pertandingan University Malaya Three Minute Thesis (UM3MT), (University), 19/05/2015 until 19/05/2015
  • JEMPUTAN MENGHADIRI MESYUARAT MENGENAI KONGRES PROFESOR NEGARA III, MAJLIS PROFESOR NEGARA, (Government), 15/05/2015 until 15/05/2015
  • Request To Do a Feature of Professor Datuk Dr Harith Ahmad FASc for the 2015 ASM Journal, (Government), 08/05/2015 until 08/05/2015
  • Selamat Menonton Wacana Akademia , (Government), 03/05/2015 until 31/05/2015
  • Invitation to become the facilitator in Bengkel Penyediaan Grant FKEE, UTHM, (Government), 15/04/2015 until 16/04/2015
  • Jemputan ke Majlis Pelancaran Kelab Fotonik di SM Imtiaz Besut oleh Menteri Pendidikan 2, (Government), 11/04/2015 until 11/04/2015
  • PENGESAHAN SLOT MHI KHAS TV3 - PPPM (PT), (National), 07/04/2015 until 07/04/2015
  • TEMUBUAL PPPM (PT) BERSAMA PROFESOR ULUNG 2014, (National), 05/04/2015 until 07/04/2015
  • FameLab Competition - Judging guidelines, (International), 04/04/2015 until 04/04/2015
  • JEMPUTAN CERAMAH BERSAMA PROFESOR ULUNG, (National), 25/03/2015 until 25/03/2015
  • Yayasan Terengganu and Imtiaz School of Excellence Visit to Photonics Research Centre, (Government), 25/03/2015 until 25/03/2015
  • PELANTIKAN SEBAGAI PENILAI LUAR BAGI URUSAN PERMOHONAN KENAIKAN PANGKAT KE JAWATAN PROFESOR - CALON PROF. IR. DR. ABDUL HALIM, (National), 17/03/2015 until 16/03/2016
  • Guest Speaker - IOS Colloquium Series 15/2013 (Exposing Photonics to UiTM), (Community), 15/11/2013 until 15/11/2013
  • UM Phonics Research Group Briefing and Interaction in Monash, (Community), 25/09/2013 until 25/09/2013
  • Research Opportunity at Photonics Research Centre, University of Malaya (Exposing Photonics to the Academic Community) , (Community), 30/05/2013 until 30/05/2013
  • Reviewer - Optic. Comm. NB191, (International), 26/12/2012 until 26/12/2012
  • Reviewer - Sensors 7431-2012, (International), 26/12/2012 until 26/12/2012
  • Reviewer - JOLT-D-12-01134, (International), 21/12/2012 until 21/12/2012
  • Lawatan Kerjasama Penyelidikan ke UTM, (National), 17/12/2012 until 19/12/2012
  • Reviewer - Sensors - 7180-2012, (International), 12/12/2012 until 12/12/2012
  • Local Organizing Committee, Photonics 2012, (International), 09/12/2012 until 12/12/2012
  • Reviewer - JOLT-D-12-00850, (International), 17/11/2012 until 17/11/2012
  • Reviewer - SCIENTIA-D-12-00640, (International), 17/10/2012 until 17/10/2012
  • Reviewer - PTL-25630-2012, (International), 11/10/2012 until 11/10/2012
  • Reviewer - JOLT-D-12-00929, (International), 08/10/2012 until 08/10/2012
  • Akademi Sains Malaysia - Colloquium on Emerging Technologies Report, (National), 02/10/2012 until 02/10/2012
  • Reviewer - JOLT-D-12-00829, (International), 01/10/2012 until 01/10/2012
  • Reviewer - Optic. Comm. NB142-R1, (International), 24/09/2012 until 24/09/2012
  • Penceramah Sempena Syarahan Perdana, (National), 13/08/2012 until 13/08/2012
  • Panel Member, Bengkel Penilaian Permohonan Baru Technofund Klaster ICT, (Government), 21/12/2011 until 21/12/2011
  • PANEL PENILAI BAGI BENGKEL PENILAIAN PERMOHONAN BARU TECHNOFUND KLASTERINDUSTRI BIL. 12/2011, (National), 21/12/2011 until 21/12/2011
  • Penilai Bebas untuk Kenaikan Pangkat ke Jawatan Profesor Madya, UPM , (National), 09/11/2011 until 01/11/2014
  • Evaluator of Technofund Project Applications under NRSC For Cycle 3/2011, (Government), 09/11/2011 until 09/11/2011
  • Ahli Kumpulan Kerja Pakar Sains Bahan Termaju di bawah Majlis Sains dan Penyelidikan Kebangsaan (MPSK), (National), 09/08/2011 until  
  • Inaugural Merdeka Award Roundtables, (National), 06/07/2011 until 06/07/2011
  • Evaluator for Industry Cluster Technofund Applications, Cycle 6/2011 (TF0211D107), (Government), 17/06/2011 until 17/06/2011
  • Evaluator for Industry Cluster Technofund Applications, Cycle 6/2011 (TF0108D007), (Government), 17/06/2011 until 17/06/2011
  • Evaluator for Industry Cluster Technofund Applications, Cycle 6/2011 (TF0511D141), (Government), 17/06/2011 until 17/06/2011
  • Academic Visit, NUS, (International), 01/05/2011 until 01/10/2011
  • Working Visit to Iran, (International), 17/04/2011 until 25/04/2011
  • Working Visit to Mekah, Jeddah, Madinah and Riyadh, (International), 25/02/2011 until 04/03/2011
  • Member of the PhD Supervisory Committee (Belal Ahmad Hamida / Matric No: G0827093 / PhD in Engineering), (National), 20/10/2010 until  
  • Ahli Panel Penilai Pakar untuk Penilaian Pembiayaan Dana, R,D&C Kementerian Sains, Teknologi dan Inovasi, (National), 25/05/2010 until 24/05/2012
  • Penilai Hasil Penulisan Urusan Kenaikan Pangkat Profesor Madya (DM54) ke Profesor Gred Khas C - Prof Madya Dr. Hj. Mohd Kamil Abd. Rahman, (National), 26/03/2010 until 26/03/2010
  • Evaluator for Industry Cluster Technofund Applications, Cycle 6/2011 (TF0411D125), (Government),   until  

INTELLECTUAL PROPERTY RIGHTS
(Product Name), (Type), (Reference), (Year), (Level).


  • Silica Glass Etching Process With High Aspect Ratio and Etch Selectivity, PATENT, 31/07/2012
  • Dynamic tracking Fiber Tapering Workstation, PATENT, 25/10/2012
  • New Design of S-band optical amplifier based on thulium-aluminum co-doped photonic crystal fiber, PATENT, 28/10/2013
  • DYNAMIC DISPENSING TECHNIQUE FOR PR (PHOTORESIST) COATING PROCESS IN PLANAR LIGHT CIRCUIT FABRICATION, PATENT, 31/07/2012
  • High Resolution Temperature Sensor by Single-Longitudinal Mode Fiber Laser with Frequency Beating Technique, PATENT, 05/04/2013
  • High thermal sensor probe of Regenerated Fibre Bragg Grating, PATENT, 12/04/2013
  • Four-Wave-Mixing (FWM) based Multi-Wavelength Source using Zirconia-Erbium Doped Fiber, PATENT, 05/04/2013
  • Add and Drop Filter based on Microfiber Mach-Zehnder / Sagnac Interferometer, PATENT, 13/03/2013
  • 40 MHz wide-band fanned-out supercontinuum source from O-band to U-band, PATENT, 05/04/2013
  • S-Band Multi-wavelength Brillouin/Raman DBR Fiber Laser, PATENT, 05/04/2013
  • Optical Integrated Microfibre Device for Refractive Index and Temperature Sensing, PATENT, 06/11/2012

SUPERVISION


POST GRADUATE STUDENT
(Name of Degree), (Name of Candidates), (Title of Thesis), (Academic Session)

Completed
  • Masters Degree, Farhana Athirah Ahmad Rashid, Dual wavelength q-switched ytterbium doped fiber laser using d-shaped and 2D nanomaterial, 2015/2016
  • Masters Degree, Siti Munirah Binti Muhammad Ali, Development Of Ytterbium Thulium Co-Doped Fiber Laser For Operation In 1.9 Micron Region, 2013/2014
  • Doctoral Degree (phd), Tan Sin Jin, Development Of Multi-Wavelength, Q-Switched And Mode-Locked Erbium Doped Fiber Lasers Based On Nonlinear Effects, 2013/2014
  • Masters Degree, Nor Ahya Hassan, Ultra-Wideband Soa Fiber Laser, 2013/2014
  • Doctoral Degree (phd), Amirah Binti Abd Latif, The Generation Of Dual-Wavelength Fiber Lasers And Their Applications, 2013/2014
  • Doctoral Degree (phd), Nurul Shahrizan Binti Shahabuddin, Development Of Multiwavelength Source Based On Nonlinear Effects, 2013/2014
  • Doctoral Degree (phd), Norfizah Binti Md. Ali, Brillouin Fiber Laser And Its Applications In Multiwavelength Generation And Sensor, 2013/2014
  • Doctoral Degree (phd), Salam Mahdi Azooz, Thulium doped fiber laser, 2012/2013
  • Doctoral Degree (phd), Hoorieh Fallah, Growth Of Zinc Oxide Nano-Rods On &Nbsp;Optical Fiber For Optical Interconnects And Side Coupling Applications, 2012/2013
  • Doctoral Degree (phd), Arman Zarei, Development Of Pulsed Fibre Lasers And Supercontinuum Light Source Based On Nonlinear Effect, 2012/2013
  • Doctoral Degree (phd), Azlan Bin Sulaiman, Development Of Microfiber Structures And Their Laser Applications, 2011/2012
  • Doctoral Degree (phd), Farah Diana Bt Muhammad, Graphene based saturable absorber for Photonics Applications, 2011/2012
  • Doctoral Degree (phd), Mohd Afiq Bin Ismail, Development Of Passive Q-Switched And Mode-Locked Fiber Lasers Using Carbon-Based Saturable Absorbers, 2011/2012
  • Doctoral Degree (phd), Ahmad Zarif Bin Zulkifli, Fabrication And Characterisation Of Graphene Oxide Saturable Absorber For Q-Switched Fiber Laser Generation, 2011/2012
  • Doctoral Degree (phd), Malathy A/p Batumalay, Tapered Plastic Optical Fiber Sensors For Chemical Detection And Relative Humidity Measurements, 2011/2012
  • Doctoral Degree (phd), Zulzilawati Binti Jusoh, Development Of Pulsed Ytterbium Co-Doped Fiber Lasers Operating In 1.5 And 2.0 Micrometer Region, 2010/2011
  • Doctoral Degree (phd), Ali Abdulhadi Jasim, Fabrication Of Microfiber Resonators And Interferometers Structures For Sensor Applications, 2010/2011
  • Doctoral Degree (phd), Husna Abdul Rahman, Development Of Fiber Optic Displacement Sensors For Dental Applications, 2010/2011
  • Doctoral Degree (phd), Siamak Dawazdah Emami, Performance Enhancement Of Thulium Doped Fiber Amplifier, 2010/2011
  • Doctoral Degree (phd), Fauzan Bin Ahmad, Development of Pulsed Fiber Lasers Using Carbon Nanotubes and Graphene Based Passive Saturable Absorbers, 2010/2011
  • Doctoral Degree (phd), Belal A Ahmad, Wide Band Optical Amplifier, 2010/2011
  • Doctoral Degree (phd), Yap Yuen Kiat, Chemical Synthesis And Characterization Of Graphene Oxide For Use As Saturable Absorber And Broadband Polarizer, 2010/2011
  • Doctoral Degree (phd), Siti Fatimah Bnti Norizan, Design And Characterization Of Multiwavelength Fiber Laser In O-Band Transmission Window, 2010/2011
  • Masters Degree, Asiah Lokman, Zirconia Based erbium Doped Fiber Laser, 2009/2010
  • Doctoral Degree (phd), Yang Hang Zhou, Development And Applications Of Intensity Modulation Based Fiber Optic Displacement Sensors, 2009/2010
  • Doctoral Degree (phd), Pua Chang Hong, Acousto-Optic Sensor Based On Fibre Laser Dynamics, 2009/2010
  • Doctoral Degree (phd), Azura Hamzah, Erbium-Doped Zirconia Based Fiber Amplifiers And Lasers, 2009/2010
  • Masters Degree, Asiah Lokman, Zirconia based erbium doped fiber laser, 2009/2010
  • Doctoral Degree (phd), Mohd Zamani Zulkifli, Study of S-Band Optical Amplifiers and Its Applications, 2009/2010
  • Masters Degree, Iman Aryanfar, Fabrication of chalcogenide microsphere resonator and its application, 2009/2010
  • Masters Degree, Chong Seng Sean, Development of apodized fiber Bragg grating for application in tunable fiber laser and as a high temperature sensor, 2009/2010
  • Doctoral Degree (phd), Roghaieh Parvizi, Multi- Wavelength Laser Generation Based On Nonlinear Effects In Pcf And Bi-Edf, 2008/2009
  • Masters Degree, Tan Chin Chong, Automated waveguide alignment and direct UV writing systems for integrated optical devices fabrication and characterization, 2008/2009
  • Masters Degree, Sua Yong Meng, Fabrication of rare earth doped glass thick film via flame hydrolysis deposition and solution doping, 2008/2009
  • Doctoral Degree (phd), Lim Kok Sing, Investigation On Fabrication Techniques, Characteristics And Applications Of Microfiber Devices, 2008/2009
  • Masters Degree, Lim Weng Hong, Optimization of inductively coupled plasma dry etching for planar waveguide fabrication, 2008/2009
  • Masters Degree, Alvin Law Wen Pin, Design and simulation of silica-on-silicon pump/signal multiplexer for hybrid passive-active optical devices, 2007/2008
  • Masters Degree, Kow Siew Ting, . Monolithic integration of glass-based optical devices via solution doping of erbium rare-earth material, 2007/2008
  • Doctoral Degree (phd), Mohammad Reza Abdolhosseini Moghaddam, Bismuth-Based Erbium Doped Fiber For Mode Locking And Nonlinear Applications, 2007/2008
  • Masters Degree, Al Masri, Walaa Fawzi, Reflective and beam-through types of fiber optic sensor for displacement measurement, 2007/2008
  • Masters Degree, Kavintheran Thambiratnam, A multi-wavelength source based on sagnac loop and semiconductor optical amplifier, 2007/2008
  • Doctoral Degree (phd), Sharifeh Shahi, Nonlinear fiber lasers using Bismuth based Erbium doper fiber amplifier, 2007/2008
  • Doctoral Degree (phd), Chong Wu Yi, Using Selective Area Doping Method In Fabricating Silica Based Waveguide Laser, 2007/2008
  • Masters Degree, Saleem Hamed Alhinai, Fiber optic sensor based on Fresnel reflection, 2007/2008
  • Masters Degree, Yap Yen, Non-selective Area Doping Of Rare-earth Material With Codoping, 2007/2008
  • Masters Degree, Mohd Zamani Zulkifli, S band multiwavelength fiber laser, 2006/2007
  • Doctoral Degree (phd), Mohammadreza Rezazadeh Shirazi, Multiwavelength brillouin fiber lasers, 2006/2007
  • Masters Degree, Mozhgun Biglary, Enhanced Brillouin fiber laser, 2006/2007
  • Masters Degree, Chuah Khoon Seah, . Inductively coupled plasma dry etching process on planar lightwave circuit fabrication, 2005/2006
  • Doctoral Degree (phd), Nizam Bin Tamchek, Characterisation of bismuth-based erbium-doped fibre and its application in wide-band optical amplifiers, 2005/2006
  • Masters Degree, Cheng Siau Xian, Enhanced Brillouim Erbium Fiber Lasers For Dense Wavelenght Division Multiplexing System, 2004/2005
  • Masters Degree, Nor Kamilah Sa'at, Investigations of s-band erbium-doped fibre amplifier, 2004/2005
  • Masters Degree, Chong Wu Yi, L-band bismuth-base erbium-doped fibre amplifier, 2004/2005
  • Masters Degree, Huoermaiti Haoken, C-band Edfa Gain-clamping By Passive Reflection From Multiple Fbg's, 2003/2004
  • Masters Degree, Huoermaiti Haoken, C-band gain-clamping EDFA by passive reflection from multiple FBGs, 2003/2004
  • Doctoral Degree (phd), Sulaiman Wadi Harun, Fiber Optic Technologies / Designs of Enhanced L-Band Erbium-Doped Fiber Amplifier, 2002/2003
  • Doctoral Degree (phd), Prabakaran Poopalan, Fiber Optic Technologies / Narrowband ASE Feedback Technique for Gain-Clamping of an EDFA, 2000/2001
  • Doctoral Degree (phd), Teyo Tuan Chin, Fiber Optic Technologies / Erbium-Doped Fiber Laser Amplifier with Optical Feedback, 2000/2001
  • Doctoral Degree (phd), Ahmad Kamil Abdul Rahman, Fiber Optic Technologies / Multiwavelength Fiber Lasers for DWDM System, 1999/2000
  • Doctoral Degree (phd), Thirumeni Subramaniam, Fiber Optic Technologies / Gain-Clamped Erbium-Doped Fibre Amplifier, 1999/2000
  • Doctoral Degree (phd), Mohd Adzir Mahdi, Fiber Optic Technologies/ Novel Broadband Erbium-Doped Fiber Amplifier for WDM Transmission System, 1999/2000
  • Doctoral Degree (phd), Mohd Khazani Abdullah, Fiber Optic Technologies / Active Optical Fiber Devices: Fiber Lasers, Brillouin Lasers and Laser Amplifiers, 1996/1997
  • Doctoral Degree (phd), Syed Javaid Iqbal, Optical Coherent Communication System using Phase Shift Keying, 1993/1994

Ongoing
  • Masters Degree, Rabiatul Adawiyah Shaharuddin, Tunable Q-switched Ytterbium Doped Fiber Laser, 2015/2016
  • Masters Degree, Nur Ezzati Ruslan, Passive Q-switched fiber laser operating in C and S band using silver nanoparticles as SA, 2015/2016
  • Doctoral Degree (phd), Siti Aisyah Reduan, Passive mode-locking of erbium doped fiber laser using titanium dioxide saturable absorber, 2015/2016
  • Doctoral Degree (phd), Nur Afiqah Mohd Ariffin, Optofluidics, 2015/2016
  • Masters Degree, Cherrie Lee Sue Jing, Zinc oxide nanoparticle as saturable absorber for passively q-switched fiber in S and C band, 2015/2016
  • Doctoral Degree (phd), Muhammad Taufiq Ahmad, A Novel Study In The Effects Of Heavy Metal Oxide For Thulium-doped Fibre Lasers, 2015/2016
  • Doctoral Degree (phd), Lee Yen Sian, Higher Order Cladding Modes And Resonance In Cladding-inscribed Fbg, 2015/2016
  • Doctoral Degree (phd), Anir Syazwan Sharbirin, Design and application of microfiber devices using tapered fiber, 2015/2016
  • Masters Degree, Muhamad Zharif Samion, Tunable multiwavelength Thulium doped fiber laser, 2015/2016
  • Doctoral Degree (phd), Ninik Irawati, Development Of Polymer Microfiber For Bio-sensor Applications, 2015/2016
  • Masters Degree, Lee Say Hoe, Polymer Waveguide Integrated Circuit, 2015/2016
  • Doctoral Degree (phd), Siti Nabila Aidit, Graphene based ultrafast photonic devices, 2015/2016
  • Doctoral Degree (phd), Lai Choon Kong, Graphene based optical palanar waveguide and its applications, 2015/2016
  • Masters Degree, Najwa Binti Hisamuddin, Random Brillouin Fiber Laser, 2015/2016
  • Masters Degree, Md Jahid Faruki, Microfiber sensing and lasing application employing evanescent field interaction with 2D materials, 2015/2016
  • Doctoral Degree (phd), Anas Bin Abdul Latiff, The Effects Of Heavy Metal Oxide On The Performance Of Thulium-doped Fibre Lasers, 2014/2015
  • Masters Degree, Aisah Muhammad, Thulium doped fiber laser, 2014/2015
  • Doctoral Degree (phd), Hanafiah Shamsuddin, 2 um fiber laser, 2014/2015
  • Doctoral Degree (phd), Dinusha Serandi Gunawardena, Fiber Bragg grating and its applications, 2013/2014
  • Doctoral Degree (phd), Md Rajibul Islam, FBG and its applications, 2013/2014
  • Doctoral Degree (phd), Ibrahim Muhammad Babar, Thulium doped fiber laser operating at 2um, 2013/2014
  • Doctoral Degree (phd), Lai Man Hong, Distributive Bragg Reflector, 2013/2014
  • Doctoral Degree (phd), Muwafaq Fadhil Jaddoa, Microfiber and its Applications, 2013/2014
  • Doctoral Degree (phd), Seyed Mohammad Reza Khalifeh Soltanian, Dual-wavelength Fiber Lasers Covering The Regions Of 1.0, 1.5 And 2.0 Micron And Their Applications, 2013/2014
  • Doctoral Degree (phd), Muhammad Aizi Mat Salim, Ytterbium doped fiber laser, 2013/2014
  • Doctoral Degree (phd), Muneswaran Suthaskumar, Tapered fiber, 2013/2014
  • Doctoral Degree (phd), Mohammad Faizal Bin Ismail, Thulium doped fiber amplifier for communication systems, 2013/2014
  • Doctoral Degree (phd), Muhammad Mahmood Ali, Modelling And Fabrication Of Multimode Fiber Bragg Gratings And Their Applications, 2013/2014
  • Masters Degree, Cheong Yew Ken, Fabrication Of Tapered Fibre Using Mechanical Polishing Method For Nanoscopic Application, 2013/2014
  • Masters Degree, Ahmed Hasan Hamood Al-masoodi, Carbon Nanotubes (Cnt) Based Photonic Device, 2013/2014
  • Masters Degree, Ninik Irawati, Tapered Fibre Based Biosensor For Medical Applications, 2013/2014
  • Masters Degree, Zulkarnaini Binti Muda, Tapered Fiber for Sensing and Photonics Applications, 2013/2014
  • Masters Degree, Nur Sabirah Binti Azhari, Characterization Of Pulse Operation In Depressed-cladding Erbium Doped Fiber Laser, 2013/2014
  • Masters Degree, Bahdwidth, Pulse Width And Spectrum Tunability In Passively Pulse Fiber Laser, Radio Frequency Generation using Butt Coupling Technique, 2013/2014
  • Doctoral Degree (phd), Arni Munira Binti Markom, Development Of Nano-Fibers Mach-Zehnder Interferometer Based Optical Modulator Using Zno Nanoparticle Doped Liquid Crystal, 2013/2014
  • Doctoral Degree (phd), Seyededriss Mirniaharikandi, Theoretical And Experimental Study Of 3D Plasmonic Nanoparticles With Application In Optical Meatamaterial, 2013/2014
  • Doctoral Degree (phd), Kasthoory A/p Rajalingam, An Analysis Of Barriers To Nanotechnology Commercialization In Malaysia, 2013/2014
  • Doctoral Degree (phd), Zuraidah Binti Harith, Optical fiber Sensor, 2013/2014
  • Masters Degree, Nur Azlin Binti Alwi Kutty, Brillouin DBR fiber laser, 2013/2014
  • Masters Degree, Julian Binti Md Samangun, Entirely Centered Erbium Doping in the Fiber Core for Sensing Applications, 2013/2014
  • Masters Degree, Siti Nadhirah Mohamed Hassan, Multiwall Carbon Nanotube (mwcnt) As A Saturable Absorber For Generation Of High Q-factor In Erbium Doped Fiber Laser, 2013/2014
  • Masters Degree, Siti Nur'ain Sakeh, Erbiumd odped fiber laser, 2013/2014
  • Masters Degree, Khalilah Zatiliman Hamdan, Bahdwidth, Pulse Width And Spectrum Tunability In Passively Pulse Fiber Laser, 2013/2014
  • Doctoral Degree (phd), Norhakimah Binti Md Samsuri, Optical Microfiber Knot Resonators Design And Application In Optical Sensors, 2012/2013
  • Doctoral Degree (phd), Somayeh Nodehi, Optical Filters Based On Microfiber Knot Resonator Structures, 2012/2013
  • Doctoral Degree (phd), Ahmed Hasan Hamood Al-masoodi, Ytterbium doped fiber laser, 2012/2013

TEACHING
(Course Title), (Academic Session), (No of Student), (No of Contact Hours).


POST GRADUATE
  • OPTOELECTRONICS, 2012/2013(2), 5, 42