Oscillating mode controllable Yb-doped random fiber laser

被引：0
作者：
Lv, Jialiang [1 ]
Li, Hongxun [1 ,2 ]
Yao, Peijun [1 ]
Gu, Chun [1 ]
Xu, Lixin [1 ]
机构：
[1] Univ Sci & Technol China, Dept Opt & Opt Engn, Hefei 230026, Anhui, Peoples R China
[2] China Aerodynam Res & Dev Ctr, Facil Design & Instrumentat Inst, Mianyang 621000, Sichuan, Peoples R China
来源：
AOPC 2021: ADVANCED LASER TECHNOLOGY AND APPLICATIONS | 2021年 / 12060卷
基金：
中国国家自然科学基金;
关键词：
Random fiber laser; Injection locking; Oscillating mode; Low threshold; High efficiency;
D O I：
10.1117/12.2605782
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We propose and experimentally demonstrate a Yb-doped random fiber laser with a controllable oscillating mode based on injection locking technology. An external signal light is used to realize the locking of the transverse mode. By simply adjusting the injected signal light power, random fiber laser can directly oscillate at the LP01 mode, hybrid mode, and LP11 mode, respectively. Besides, random lasing with a low threshold and high slope efficiency can be obtained.
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页数：4
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