摘要
报道了采用相移光纤光栅代替均匀光纤光栅和昂贵的环形器作为窄带带通滤波器 ,用Mach Zehnder光纤滤波器作宽带带通滤波器 ,同时利用光纤的可饱和吸收效应 ,用全光纤环形腔得到了 10 5 3nm的单频输出激光器。
By using a phase-shifted fiber grating instead of an uniform grating and an expensive circular as narrow-band filter, and a Mach-Zenhder fiber filter as wide-band filter, and integrating the effect of saturable absorber of the unpumped doped fiber, a single-frequency Yb 3+ -doped fiber ring laser operated at 1053 nm is obtained.
出处
《中国激光》
EI
CAS
CSCD
北大核心
2002年第4期304-306,共3页
Chinese Journal of Lasers
基金
国家高技术 86 3 4 16课题资助项目
关键词
掺YB^3+
光纤
相移光纤光栅
单频
环形腔
激光器
phase-shifted fiber grating, Yb 3+ -doped fiber, single-frequency, ring lasers