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
Investigation of cladding thicknesses on silver SPR based side-polished optical fiber refractive-index sensor
Nur Aina’a Mardhiah Zainuddin,M.M. Ariannejad,P. T. Arasu,Sulaiman Wadi Harun,Rozalina Zakaria +4 more
TL;DR: In this article, a single mode optical fiber modified using side-polishing method is applied as a sensor based on surface plasmon resonance (SPR) principles, which has the advantages of being low-cost and applicable in bio-sensors.
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High-sensitivity pressure sensor using a polymer-embedded FBG
Harith Ahmad,Sulaiman Wadi Harun,Wu Yi Chong,Mohd Zamani Zulkifli,Muang Muang Myo Thant,Zainun Yusof,Prabakaran Poopalan +6 more
TL;DR: In this article, a new pressure sensor based on fiber Bragg gratings (FBG) is described with high pressure sensitivity, which is configured by embedding the FBG in a polymer-field aluminum casing with an opening on one side.
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Q-switched erbium doped fiber laser based on single and multiple walled carbon nanotubes embedded in polyethylene oxide film as saturable absorber
M.H.M. Ahmed,Nasreen Ali,Z.S. Salleh,Ahmad Fadzli Nizam Abdul Rahman,Sulaiman Wadi Harun,Mazani Manaf,Hamzah Arof +6 more
TL;DR: In this article, a passive, stable and low cost Q-switched Erbium-doped fiber laser (EDFL) is demonstrated using both single-walled carbon nanotubes (SWCNTs) and multi-weled carbon nanotsubes (MWCNT), which are embedded in polyethylene oxide (PEO) film as a saturable absorber (SA).
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Polyaniline (PAni) optical sensor in chloroform detection
TL;DR: In this article, the effect of synthesis parameters such as different dopant ratios (Ani: AOT, AOT = 5: 3, 5: 5 and 5: 7) and different polymerization temperatures (−5 °C, 0´°C and 25''°C) toward the efficiency of sensors were investigated.