Fourier Domain Mode Locking Pulse Fiber Laser

被引：5
作者：
Chen, D. [1 ,2 ,3 ]
机构：
[1] Zhejiang Normal Univ, Inst Informat Opt, Jinhua 321004, Peoples R China
[2] Zhejiang Normal Univ, Joint Res Lab Opt, Hangzhou 310058, Zhejiang, Peoples R China
[3] Zhejiang Univ, Hangzhou 310058, Zhejiang, Peoples R China
来源：
LASER PHYSICS | 2010年 / 20卷 / 01期
关键词：
ERBIUM-DOPED FIBER; PHOTONIC CRYSTAL FIBER; RING LASER; GENERATION; FILTER;
D O I：
10.1134/S1054660X10010020
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A novel pulse fiber laser is proposed based on the modulation of the lasing wavelength. Different from conventional amplitude or phase modulated mode-locking fiber lasers, the proposed fiber laser is with a so-called Fourier domain mode locking (FDML) operation (i.e., the cavity round-trip time of the optical pulse should match the period that the open time window of the tunable filter appears for the lasing wave-length or its harmonics). An FDML pulse fiber laser with a cavity round-trip frequency of 19.46 kHz is demonstrated and optical pulses with repetition rate of 19.46 kHz are achieved when the wavelength modulation frequency is 9.73 kHz.
引用
收藏
页码：281 / 284
页数：4
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