C
C.S.J. Lee
Researcher at University of Malaya
Publications - 8
Citations - 381
C.S.J. Lee 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 7, co-authored 8 publications receiving 315 citations. Previous affiliations of C.S.J. Lee include Norwegian University of Science and Technology.
Papers
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Journal ArticleDOI
C-Band Q-Switched Fiber Laser Using Titanium Dioxide (TiO 2 ) As Saturable Absorber
Harith Ahmad,S.A. Reduan,Zainal Abidin Ali,M. A. Ismail,N.E. Ruslan,C.S.J. Lee,R. Puteh,Sulaiman Wadi Harun +7 more
TL;DR: In this paper, a passively Q-switched erbium fiber laser using titanium dioxide (TiO 2) as a saturable absorber was demonstrated, where the TiO 2 was fabricated as a polymer composite film and sandwiched between fiber ferrules.
Journal ArticleDOI
Zinc oxide (ZnO) nanoparticles as saturable absorber in passively Q-switched fiber laser
Harith Ahmad,C.S.J. Lee,M. A. Ismail,Zainal Abidin Ali,S.A. Reduan,N.E. Ruslan,Mohammad Faizal Ismail,Sulaiman Wadi Harun +7 more
TL;DR: In this article, a passively Q-switched erbium-doped fiber laser using zinc oxide (ZnO) nanoparticles thin film as saturable absorber (SA) was demonstrated.
Journal ArticleDOI
Passively Q-switched erbium-doped fiber laser at C-band region based on WS₂ saturable absorber
Hijaz Ahmad,N.E. Ruslan,M. A. Ismail,S.A. Reduan,C.S.J. Lee,S. Sathiyan,S. Sivabalan,Sulaiman Wadi Harun +7 more
TL;DR: A Q-switched erbium-doped fiber laser using tungsten disulfide (WS₂) as a saturable absorber is demonstrated using a drop-casting method and the signal-to-noise ratio gives a stable value of 43.7 dB.
Journal ArticleDOI
Tunable Q-switched fiber laser using zinc oxide nanoparticles as a saturable absorber
Harith Ahmad,C.S.J. Lee,M. A. Ismail,Zainal Abidin Ali,S.A. Reduan,N.E. Ruslan,Sulaiman Wadi Harun +6 more
TL;DR: The result suggests that ZnO is a promising broadband SA to generate passively Q-switched fiber lasers.
Journal ArticleDOI
Silver nanoparticle-film based saturable absorber for passively Q-switched erbium-doped fiber laser (EDFL) in ring cavity configuration
Harith Ahmad,N.E. Ruslan,M. A. Ismail,Zainal Abidin Ali,S.A. Reduan,C.S.J. Lee,Sulaiman Wadi Harun +6 more
TL;DR: In this article, a passive Q-switched erbium-doped fiber laser based on silver nanoparticle thin-film saturable absorber (SA) is presented.