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
Lawsone dye material as potential saturable absorber for Q-switched erbium doped fiber laser
Rawan S.M. Soboh,Ahmed H.H. Al-Masoodi,Fuad. N.A. Erman,Ab. H.H. Al-Masoodi,Bilal Nizamani,Hamzah Arof,Moh. Yasin,Sulaiman Wadi Harun +7 more
TL;DR: In this paper, a natural dye material is proposed and demonstrated as a saturable absorber for passive Q-switching operation in Erbium-doped fiber laser (EDFL) cavity.
Journal ArticleDOI
Zinc phthalocyanine thin film as saturable absorber for Q-switched pulse generation
Rawan S.M. Soboh,Ahmed H.H. Al-Masoodi,Fuad. N.A. Erman,Ab. H.H. Al-Masoodi,Hamzah Arof,Moh. Yasin,Sulaiman Wadi Harun +6 more
TL;DR: In this article, the use of Zinc phthalocyanine (ZnPc) thin film as saturable absorber (SA) to generate Q-switched pulse train in erbium-doped fiber laser (EDFL) cavity was demonstrated.
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All-fiber dual wavelength passive Q-switched fiber laser using a dispersion-decreasing taper fiber in a nonlinear loop mirror
TL;DR: A dual wavelength all-fiber passively Q-switched erbium-doped fiber ring laser that incorporated an unbalanced dispersion-decreasing taper fiber to act as a saturable absorber without additional elements is proposed and demonstrated.
Journal ArticleDOI
High output power, narrow linewidth brillouin fibre laser master-oscillator/power-amplifier source
TL;DR: In this paper, a high output power and narrow linewidth Brillouin fiber laser source is demonstrated with an output power of 400mW by a master-oscillator/power-amplifier system.
Journal ArticleDOI
Polyvinyl alcohol coating microbottle resonator on whispering gallery modes for ethanol liquid sensor
Ashadi Md Johari,Mohd Hafiz Jali,Haziezol Helmi Mohd Yusof,Hazli Rafis Abdul Rahim,Aminah Ahmad,Muhammad Imran Mustafa Abdul Khudus,Sulaiman Wadi Harun +6 more
TL;DR: In this paper, the effect of polyvinyl alcohol (PVA) coating on whispering gallery modes on micro-bottle resonator (MBR) as liquid ethanol sensor was investigated.