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Ismail, Sharifah Shafiqah and Sani, Siti Fairus Abdul and Khandaker, Mayeen Uddin and Tamchek, Nizam and Karim, Julia Abdul and Almugren, Kholud S. and Alkallas, Fatemah Homoud and Shafiqah, A. S. Siti and Bradley, Dora A. (2022) Dosimetric characteristics of Gd-doped silica glass subjected to neutron and gamma irradiations. Applied Radiation and Isotopes, 189. ISSN 0969-8043, DOI https://doi.org/10.1016/j.apradiso.2022.110409.
Norjeli, Muhammad Faishal and Tamchek, Nizam and Osman, Zurina and Noor, Ikhwan Syafiq Mohd and Kufian, Mohd Zieauddin and Ghazali, Mohd Ifwat Bin Mohd (2022) Additive Manufacturing polyurethane acrylate via stereolithography for 3D structure polymer electrolyte application. Gels, 8 (9). ISSN 2310-2861, DOI https://doi.org/10.3390/gels8090589.
Dambul, Katrina D. and Mahdiraji, Ghafour Amouzad and Tamchek, Nizam and Azman, Mohd Fahmi and Wong, Wei Ru and Adikan, Faisal Rafiq Mahamd (2021) Simple fabrication technique for novel multistructured flat fiber. Optical Fiber Technology, 64. ISSN 1068-5200, DOI https://doi.org/10.1016/j.yofte.2021.102558.
Zainol Abidin, Najihah and Abu Bakar, Muhammad Hafiz and Tamchek, Nizam and Adikan, Faisal Rafiq Mahamd and Mahdi, Mohd Adzir (2018) Pump distribution effect in dual-wavelength Raman-erbium random distributed feedback fiber laser. Optics Express, 26 (12). pp. 15411-15419. ISSN 1094-4087, DOI https://doi.org/10.1364/OE.26.015411.
Ismail, Mohd Afiq and Tamchek, Nizam and Abu Hassan, Muhammad Rosdi and Dambul, Katrina D. and Selvaraj, Jeyraj and Rahim, Nasrudin Abd and Sandoghchi, Seyed Reza and Adikan, Faisal Rafiq Mahamd (2011) A fiber bragg grating-bimetal temperature sensor for solar panel inverters. Sensors, 11 (9). pp. 8665-8673. ISSN 1424-8220, DOI https://doi.org/10.3390/s110908665.
Zulkifli, Mohd Zamani and Tamchek, Nizam and Latif, Amirah Abdul and Harun, Sulaiman Wadi and Ahmad, Harith (2009) Flat output and switchable fiber laser using AWG and broadband FBG. Optics Communications, 282 (13). pp. 2576-2579. ISSN 0030-4018, DOI https://doi.org/10.1016/j.optcom.2009.03.048.
Tamchek, Nizam and Harun, Sulaiman Wadi and Chong, Wu Yi and Ahmad, Harith (2009) Study on bismuth-based erbium-doped fiber for optical amplification. Optoelectronics and Advanced Materials, Rapid Communications, 3 (1). pp. 24-28. ISSN 1842-6573,
Harun, Sulaiman Wadi and Aziz, Siti Narimah and Tamchek, Nizam and Shahabuddin, Nurul Shahrizan and Ahmad, Harith (2008) Brillouin fibre laser with 20 m-long photonic crystal fibre. Electronics Letters, 44 (18). pp. 1065-1066. ISSN 0013-5194, DOI https://doi.org/10.1049/el:20081310.
Ahmad, Harith and Thambiratnam, Kavintheran and Sulaiman, Abdul Hadi and Tamchek, Nizam and Harun, Sulaiman Wadi (2008) SOA-based quad-wavelength ring laser. Laser Physics Letters, 5 (10). pp. 726-729. ISSN 1612-2011, DOI https://doi.org/10.1002/lapl.200810057.
Poopalan, Prabakaran and Haoken, Huoermaiti and Tamchek, Nizam and Harun, Sulaiman Wadi and Subramaniam, T. and Ahmad, Harith (2004) ASE Spectral Slice Gain-Clamping of EDFA. IEEE Photonics Technology Letters, 16 (12). pp. 2604-2606. ISSN 1041-1135, DOI https://doi.org/10.1109/LPT.2004.836756.
Harun, Sulaiman Wadi and Tamchek, Nizam and Poopalan, Prabakaran and Ahmad, Harith (2004) Gain Clamping in Two-Stage L-Band EDFA Using a Broadband FBG. IEEE Photonics Technology Letters, 16 (2). pp. 422-424. ISSN 1041-1135, DOI https://doi.org/10.1109/LPT.2003.822230.
Harun, Sulaiman Wadi and Tamchek, Nizam and Abd-Rahman, Mohd Kamil and Poopalan, Prabakaran and Ahmad, Harith (2003) 10-GHz Optical Comb in L-Band Region With Brillouin/Erbium-Doped Fibre Laser. Optical Review, 10 (3). pp. 133-135. ISSN 1340-6000, DOI https://doi.org/10.1007/s10043-003-0133-5.
Harun, Sulaiman Wadi and Tamchek, Nizam and Ahmad, Harith (2003) Comparison of Performances Between Two-stage and Single-stage L-Band EDFA. Journal of Optical Communications, 24 (6). pp. 211-213. ISSN 0173-4911, DOI https://doi.org/10.1515/JOC.2003.24.6.211.
Harun, Sulaiman Wadi and Tamchek, Nizam and Ahmad, Harith (2003) Double Pass L-Band EDFA with Unpumped EDF. Journal of Optical Communications, 24 (5). pp. 189-191. ISSN 0173-4911, DOI https://doi.org/10.1515/JOC.2003.24.5.189.
Harun, Sulaiman Wadi and Tamchek, Nizam and Poopalan, Prabakaran and Ahmad, Harith (2003) Double-pass L-band EDFA with enhanced noise figure characteristics. IEEE Photonics Technology Letters, 15 (8). pp. 1055-1057. ISSN 1041-1135, DOI https://doi.org/10.1109/LPT.2003.815342.
Harun, Sulaiman Wadi and Tamchek, Nizam and Poopalan, Prabakaran and Ahmad, Harith (2003) Effect of injection of C-band ASE on L-band erbium-doped fiber amplifier. Journal of Experimental and Theoretical Physics Letters, 77 (9). pp. 461-463. ISSN 0021-3640, DOI https://doi.org/10.1134/1.1591969.
Harun, Sulaiman Wadi and Tamchek, Nizam and Ahmad, Harith (2003) Gain clamped L-band EDFA using a fiber Bragg grating in two stage configuration. Microwave and Optical Technology Letters, 37 (4). pp. 265-266. ISSN 0895-2477, DOI https://doi.org/10.1002/mop.10889.
Harun, Sulaiman Wadi and Tamchek, Nizam and Poopalan, Prabakaran and Ahmad, Harith (2003) Gain improvement in L-band EDFA using unpumped EDF in a double pass system. Microwave and Optical Technology Letters, 36 (3). pp. 154-156. ISSN 0895-2477, DOI https://doi.org/10.1002/mop.10706.
Harun, Sulaiman Wadi and Tamchek, Nizam and Poopalan, Prabakaran and Ahmad, Harith (2003) Gain-Clamped L-Band Erbium-Doped Fiber Amplifier with Co- and Counter-Propagating Lasers. Japanese Journal of Applied Physics, 42 (Part 2). L1262-L1264. ISSN 0021-4922, DOI https://doi.org/10.1143/JJAP.42.L1262.
Harun, Sulaiman Wadi and Tamchek, Nizam and Poopalan, Prabakaran and Ahmad, Harith (2003) High gain L-band erbium-doped fiber amplifier with two-stage double-pass configuration. Pramana, 61 (1). pp. 93-97. ISSN 0304-4289, DOI https://doi.org/10.1007/BF02704513.
Harun, Sulaiman Wadi and Tamchek, Nizam and Poopalan, Prabakaran and Ahmad, Harith (2003) L-Band Brillouin-Erbium Fiber Laser. Laser Physics, 13 (9). pp. 1161-1165. ISSN 1054-660X,
Harun, Sulaiman Wadi and Tamchek, Nizam and Poopalan, Prabakaran and Ahmad, Harith (2002) Efficient multiwavelength generation of Brillouin/erbium fiber laser at 1600-nm region. Microwave and Optical Technology Letters, 35 (6). pp. 506-508. ISSN 0895-2477, DOI https://doi.org/10.1002/mop.10650.
Harun, Sulaiman Wadi and Tamchek, Nizam and Poopalan, Prabakaran and Ahmad, Harith (2002) Gain Control in L-Band Erbium-Doped Fiber Amplifier Incorporating Broadband Fiber Bragg Grating. Japanese Journal of Applied Physics, 41 (Part 2). L1459-L1460. ISSN 0021-4922, DOI https://doi.org/10.1143/JJAP.41.L1459.
Harun, Sulaiman Wadi and Tamchek, Nizam and Ahmad, Harith (2002) Gain and noise performances of an L-band EDFA utilizing a ring laser cavity with fiber Bragg grating. Microwave and Optical Technology Letters, 36 (1). pp. 1-2. ISSN 0895-2477, DOI https://doi.org/10.1002/mop.10652.
Harun, Sulaiman Wadi and Tamchek, Nizam and Poopalan, Prabakaran and Ahmad, Harith (2002) Gain control in L-band erbium-doped fiber amplifier using a ring resonator. Japanese Journal of Applied Physics, 41 (3). L332-L333. ISSN 0021-4922, DOI https://doi.org/10.1143/JJAP.41.L332.
