Tunable actively mode-locked fiber ring laser with a cantilever beam

被引:0
作者
Wei, D.P. [1 ]
Li, T.J. [1 ]
Zhao, Y.C. [1 ]
Jian, S.S. [1 ]
机构
[1] Inst. of Lightwave Technol., Northern Jiaotong Univ., Beijing 100044, China
来源
Guangdianzi Jiguang/Journal of Optoelectronics Laser | 2001年 / 12卷 / 02期
关键词
Laser mode locking - Ring lasers;
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摘要
Utilizing a cantilever beam to tune the Bragg wavelength of a fiber grating, which was used to an actively mode-locked fiber ring laser. A wavelength tuning range of 5.240 nm is obtained with the tunable grating here. Meanwhile, we obtain a pulse train with pulse frequency of 10 GHz, pulse width of 55 ps and spectrum width of 0.017 nm at 1547.883 nm.
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页码:123 / 125
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