Progress on single-frequency fiber lasers for sensing technology

被引:0
|
作者
Shi, Wei [1 ,2 ]
Fu, Shijie [1 ]
Sheng, Quan [1 ]
Zhang, Haiwei [1 ]
Yao, Jianquan [1 ,2 ]
机构
[1] Tianjin Univ, Coll Precis Instrument & Optoelect Engn, Tianjin 300072, Peoples R China
[2] Tianjin Inst Modern Laser & Opt Technol, Tianjin 300384, Peoples R China
基金
中国国家自然科学基金;
关键词
Fiber laser; single-frequency; linewidth narrowing; noise suppression; INTENSITY-NOISE SUPPRESSION; LEVEL OUTPUT POWER; OSCILLATOR;
D O I
10.1117/12.2284626
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Single-frequency fiber lasers have been attracting extensive interest for the applications on fiber sensing over the past few years, because the high signal-to-noise ratio and narrow-linewidth facilitate the realization of long-distance and high-resolution sensing. In this paper, we reviewed the research progress on single-frequency fiber lasers for fiber sensing applications. Performance improvement in laser noise and linewidth has been addressed with the newly developed physical mechanisms.
引用
收藏
页数:6
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