Real-time observation of Q-switched mode-locking dynamics in a fiber laser

被引：0
|
作者：
Wang, Xiaoyue [1 ]
Yan, Ming [1 ]
Zeng, Heping [1 ]
机构：
[1] East China Normal Univ, State Key Lab Precis Spect, 3663Zhongshan Rd N, Shanghai 200062, Peoples R China
来源：
2019 18TH INTERNATIONAL CONFERENCE ON OPTICAL COMMUNICATIONS AND NETWORKS (ICOCN) | 2019年
关键词：
fiber laser; time-stretch spectroscopy; Q-switched mode-locking; BUILDUP;
D O I：
10.1109/icocn.2019.8934836
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
The build-up of a self-started stretched-pulse fiber laser was experimentally investigated using time-stretched dispersive Fourier transform spectroscopy. Interestingly, soliton pulsations were observed in a rich set of clustered Q-switching bunches in the turbulent and rapidly-evolving pre-mode-locking states of the laser.
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页数：2
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