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Content Provider | IEEE Xplore Digital Library |
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Author | Jiang Liu Sida Wu Quan-Hong Yang Pu Wang |
Copyright Year | 2011 |
Description | Author affiliation: School of Chemical Engineering and Technology, Tianjin University, 300072, China (Sida Wu; Quan-Hong Yang) || Institute of Laser Engineering, Beijing University of Technology, 100124, China (Jiang Liu; Pu Wang) |
Abstract | Since the first report of graphene-based ultrafast erbium-doped fiber laser in 2009 [1], most of follow-up studies have been concentrated on performance optimization and improvement of graphene saturable absorber mode-locked or Q-switched lasers at 1.5µm wavelength-band. By contrast, fewer studies have been reported on other wavelengths although graphene based saturable absorber has a distinguished advantage : a broad wavelength-independent saturable absorption range, which covers the wavelength from visible to mid-IR. More recently, a study on graphene mode-locked Yb-doped fiber laser at 1.07µm has been reported [2]; the average output power was about 0.37mW at repetition frequency of 0.9MHz, corresponding to single pulse energy of 0.41nJ. Here, we report much higher pulse energy generation at 1.07µm from an Yb-doped double-clad fiber laser mode-locked by a graphene-deposited broadband reflective mirror in a ring cavity. The average output power is 170mW and the repetition rate is 1.04MHz, corresponding to single pulse energy of 163nJ. |
Starting Page | 1 |
Ending Page | 1 |
File Size | 314048 |
Page Count | 1 |
File Format | |
ISBN | 9781457705335 |
e-ISBN | 9781457705328 |
DOI | 10.1109/CLEOE.2011.5943102 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2011-05-22 |
Publisher Place | Germany |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Optical fiber polarization Laser mode locking Optical fiber couplers Erbium-doped fiber lasers Mirrors Pump lasers |
Content Type | Text |
Resource Type | Article |
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