Supercontinuum generation pumped by a regeneratively mode-locked fiber laser

被引:0
|
作者
Jia Dong-fang [1 ]
Tan Bin [1 ]
Wang Zhao-ying [1 ]
Ge Chun-feng [1 ]
Ni Wen-jun [1 ]
Li Shi-chen [1 ]
机构
[1] Tianjin Univ, Coll Precis Instrument & Optoelect Engn, Optoelect Informat Sci & Technol Lab, Tianjin 300072, Peoples R China
基金
中国国家自然科学基金;
关键词
D O I
10.1007/BF03033682
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Supercontinuum(SC) generation in a dispersion-shifted fiber(DSF) pumped by a 10 GHz regeneratively mode-locked fiber laser(RMLFL) is presented. Optimization of pump wavelength leads to a 20 dB bandwidth of 58.73 nm, which covers the whole C band and part of L band. Using an angle-tuning thin film filter, multi-wavelength and pico-second pulse trains of low chirp could be chosen from the SC spectrum. Amplified spontaneous emission(ASE) induced degeneration of the achieved pulse trains is observed and discussed.
引用
收藏
页码:117 / 120
页数:4
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