DocumentCode
552064
Title
Mode-locked lasers using polyurethane dispersed graphene saturable absorber
Author
Lin, Shau-Ching ; Huang, Pi-Ling ; Hsieh, Bi-Zen ; Huang, Shr-Hau ; Yeh, Chao-Yung ; Lin, Jiang-Jen ; Cheng, Wood-Hi
Author_Institution
Dept. of Photonics, Nat. Sun Yat-Sen Univ., Kaohsiung, Taiwan
fYear
2011
fDate
4-8 July 2011
Firstpage
307
Lastpage
308
Abstract
A passive mode-locking fiber laser was demonstrated by using polyurethane-dispersed graphene as the saturable absorber (SA). The result showed that laser pulses with 5nm spectral bandwidth and pulse width about 1ps at wavelength 1560nm were demonstrated. This demonstration indicates that graphene can be a potential material for passive mode-locker for ultrafast laser.
Keywords
fibre lasers; graphene; high-speed optical techniques; laser mode locking; optical saturable absorption; C; laser pulses; mode-locked lasers; passive mode-locking fiber laser; polyurethane dispersed graphene saturable absorber; ultrafast laser; wavelength 1560 nm; Couplers; Fiber lasers; Laser mode locking; Optical fiber couplers; Optical fiber dispersion;
fLanguage
English
Publisher
ieee
Conference_Titel
Opto-Electronics and Communications Conference (OECC), 2011 16th
Conference_Location
Kaohsiung
Print_ISBN
978-1-61284-288-2
Electronic_ISBN
978-986-02-8974-9
Type
conf
Filename
6015137
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