S
Sulaiman Wadi Harun
Researcher at University of Malaya
Publications - 1170
Citations - 13374
Sulaiman Wadi Harun is an academic researcher from University of Malaya. The author has contributed to research in topics: Fiber laser & Saturable absorption. The author has an hindex of 44, co-authored 1107 publications receiving 10844 citations. Previous affiliations of Sulaiman Wadi Harun include Airlangga University & Peninsular Malaysia.
Papers
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Multiple wavelength Brillouin fiber laser from injection of intense signal light
TL;DR: In this article, a multiple-wavelength Brillouin fiber laser (BFL) was demonstrated using an injection of intense light at 1480 nm, where the light generated Raman gain at around 1560 nm to amplify the backscattered light in the medium and allowed the generation of multiple lines by selffeedback-seeding effects.
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An efficient S-band erbium-doped fiber amplifier using double-pass configuration
TL;DR: An efficient short wavelength band erbium-doped fiber amplifier (S-band EDFA) is proposed and demonstrated using double-pass configuration and shows a gain enhancement of about 14dB for pump powers above 120mW.
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Multi-wavelength Brillouin fiber laser using Brillouin-Rayleigh scatterings in distributed Raman amplifier
TL;DR: In this article, a self feedback mechanism of Brillouin-Rayleigh scatterings with the presence of distributed Raman gain was used for multi-wavelength BFL with a relatively flat amplitude and constant spacing of 0.09 nm.
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Multi‐wavelength fiber laser in the S‐band region using a Sagnac loop mirror as a comb generator in an SOA gain medium
Mohd Zamani Zulkifli,Nor Ahya Hassan,Noor Azura Awang,Z.A. Ghani,Sulaiman Wadi Harun,Harith Ahmad +5 more
TL;DR: In this paper, a simple design of multi-wavelength generation in the S-band region of the optical network transmission is proposed, which consists of broad-band fiber Bragg grating (BB-FBG), which acts as a filter to enhance operation in Sband region.
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Integrated Microfibre Device for Refractive Index and Temperature Sensing
TL;DR: A microf fibre device integrating a microfibre knot resonator in a Sagnac loop reflector is proposed for refractive index and temperature sensing and a small change in free spectral range is observed when the microfiber device experiences a largeRefractive index change in the surrounding medium.