Femtosecond Soliton Pulse Generation Using Evanescent Field Interaction Through Tungsten Disulfide (WS 2) Film

We investigated nonlinear optical characteristics of Tungsten disulfide (WS 2 ) films and experimentally demonstrated their high potential for application as nonlinear saturable absorbers in passively mode-locked fiber lasers. Side polished fiber (SPF) was fabricated and WS 2 film was overlaid to pr...

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Veröffentlicht in:	Journal of lightwave technology 2015-09, Vol.33 (17), p.3550-3557
Hauptverfasser:	Khazaeinezhad, Reza, Hosseinzadeh Kassani, Sahar, Hwanseong Jeong, Dong-Il Yeom, Kyunghwan Oh
Format:	Artikel
Sprache:	eng
Schlagworte:	Cavity resonators Fiber lasers Laser mode locking Mode-locked fiber laser nonlinear optical materials Optical fiber couplers Optical fiber polarization saturable absorber Tungsten disulfide
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