期刊
OPTICS EXPRESS
卷 23, 期 21, 页码 28012-28021出版社
OPTICAL SOC AMER
DOI: 10.1364/OE.23.028012
关键词
-
类别
资金
- State 863 Hi-tech Programs [2013AA031502, 2014AA041902]
- National Natural Science Foundations [11204037, 11174085, 51132004, 51302086]
- Guangdong Provincial Natural Science Foundations [S20120011380]
- National Funds for Distinguished Young Scientists [61325024]
- fundamental Research Funds for Central Universities, China
We report on the generation of modulated spikes distributed across a mode-locked pulse profile, which is termed as additive mode-locked resembling (AMLR), in a Tm-doped fiber laser with a hybrid cavity configuration based on nonlinear polarization rotation (NPR) technique. The hybrid cavity configuration is composed of a ring cavity containing a micro Fabry-Perot (F-P) cavity. The F-P cavity is used to take the cavitytrip frequency (CTF) modulation on the mode-locked pulses for forming AMLR pulses. We observe AMLR pulses with uniform and chirped modulation depths, as well as uniform and nonuniform spike separations, respectively. Numerical simulations confirm the experimental observations and show that the filtering effect of the F-P cavity is the main mechanism for taking CTF modulation on mode-locked pulses to generate AMLR pulses. (C) 2015 Optical Society of America
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据