Title :
Passive mode-locker incorporating physically exfoliated graphene for fiber ring lasers
Author :
Chang, You Min ; Kim, Hyungseok ; Lee, Ju Han ; Song, Yong-Won
Author_Institution :
Sch. of Electr. & Comput. Eng., Univ. of Seoul, Seoul, South Korea
Abstract :
A passively mode-locked fiber laser is realized using an intracavity intensitymodulating effect in multilayered graphene efficiently prepared by taping method. 10.6-MHz pulse trains with 40-dB extinction rate are guaranteed by the physically exfoliated graphene.
Keywords :
graphene; laser mode locking; ring lasers; fiber ring lasers; intracavity intensity modulating effect; multilayered graphene; passive mode-locker; passively mode-locked fiber laser; physically exfoliated graphene; Erbium-doped fiber lasers; Laser excitation; Laser mode locking; Laser theory; Measurement by laser beam; Optical fibers;
Conference_Titel :
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2011 and the National Fiber Optic Engineers Conference
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-1-4577-0213-6
