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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Journal ArticleDOI
Passively Q-switched erbium-doped fiber laser utilizing lutetium oxide deposited onto D-shaped fiber as saturable absorber
A.A.A. Jafry,N. Kasim,Yusof Munajat,R. A. M. Yusoff,Muhammad Farid Mohd Rusdi,M. B. H. Mahyuddin,Sulaiman Wadi Harun,Hamzah Arof,Hamzah Arof,Retna Apsari +9 more
TL;DR: In this article, a stable Q-switched pulse laser operating at 1563nm using Lutetium (III) oxide (Lu 2 O 3 ) material as a saturable absorber (SA) was presented.
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Q-switched fiber laser operating at 1 μm region with electron beam deposited titanium nanoparticles
A.R. Muhammad,Rozalina Zakaria,Pengfei Wang,Mushtaq Ahmad,Hazli Rafis Abdul Rahim,Hamzah Arof,Hamzah Arof,Sulaiman Wadi Harun +7 more
TL;DR: In this article, the authors demonstrate the generation of Q-switched pulse train in Ytterbium-Doped Fiber Laser (YDFL) cavity by employing titanium (Ti) thin film as a passive saturable absorber (SA).
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A Flat-Gain Double-Pass Amplifier with New Hafnia-Bismuth-Erbium Codoped Fiber
Alabbas A. Al-Azzawi,Aya A. Almukhtar,P. H. Reddy,Debjit Dutta,Shyamal Das,Anirban Dhar,Mukul Chandra Paul,U.N. Zakaria,Sulaiman Wadi Harun +8 more
TL;DR: In this paper, a double-pass optical fiber amplifier using a newly developed hafnia bismuth erbium co-doped fiber (HBEDF) as a gain medium was demonstrated.
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Gain improvement in L‐band EDFA using unpumped EDF in a double pass system
TL;DR: In this paper, a new gain improvement technique for L-band EDFA is presented, which uses an unpumped EDF in a double-pass configuration in order to effectively suppress and completely exploit the backward ASE.
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A Review: Surface Plasmon Resonance-Based Biosensor for Early Screening of SARS-CoV2 Infection
Sharifah Norsyahindah Syed Nor,Nur Syafiqah Rasanang,Salmah B. Karman,Wan Safwani Wan Kamarul Zaman,Sulaiman Wadi Harun,Hamzah Arof +5 more
TL;DR: This review summarized various SPR application including the recent advancements and advantages of different types of SPR-based biosensor such prism-based, localized surface plasmon resonance (LSPR), fiber optic, optical grating, and optical waveguide for the detection of SARS-CoV2.