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
Flat output and switchable fiber laser using AWG and broadband FBG
TL;DR: In this paper, the switchable multiwavelength fiber laser (SMWLSs) using AWG and broadband FBG with tuning range 11.7nm and 0.75nm spacing are demonstrated.
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Four-Wave-Mixing in Zirconia-Yttria-Aluminum Erbium Codoped Silica Fiber
Harith Ahmad,Mukul Chandra Paul,Noor Azura Awang,Sulaiman Wadi Harun,Mrinmay Pal,Kavintheran Thambiratnam +5 more
TL;DR: In this article, the four-wave mixing (FWM) effect in an Erbium Doped Zirconia-Yttria-Alumino Silicate Fiber (EDZF) is described.
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Demonstration of a Periodic Passband Filter Based on Coupled Microfiber Knots
TL;DR: In this article, a periodical passband filter based microfiber structure is proposed, which is made of successive micro-fiber knot resonators, and demonstrates experimentally how to enhance passband and stopband widths through decreasing the knot radii as well as increasing the number of knots.
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Flat-gain wide-band erbium doped fiber amplifier with hybrid gain medium
Belal Ahmed Hamida,S. M Azooz,Ali Abdulhadi Jasim,Tawfig Eltaif,Sheroz Khan,Harith Ahmad,Sulaiman Wadi Harun +6 more
TL;DR: In this paper, a new erbium-doped fiber amplifier (EDFA) is demonstrated using a combination of zirconia-based EDF and silica-based EDF as the gain medium.
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L-Band Amplification and Multi-Wavelength Lasing with Bismuth-Based Erbium Doped Fiber
TL;DR: In this paper, the bismuth-based EDF (Bi-EDF) was comprehensively studied as an alternative medium for optical amplification and the gain spectrum of the Bi- EDF amplifier has a measured amplification bandwidth of 80 nm with a quantum conversion efficiency of 20% obtained using 1480 nm pumping and 215 cm long fiber.