首页 > 论文 > Chinese Optics Letters > 19卷 > 7期(pp:07)

Experimental observation of transient mode-locking in the buildup stage of a soliton fiber laser [Early Posting]

  • 摘要
  • 论文信息
  • 参考文献
  • 被引情况
分享:

摘要

In this paper, we demonstrated a series of short-living mode-locking (ML) states (each lasting a few to a hundred of s) that happened before a fiber laser reaching a steady ML state. With time-stretched dispersion Fourier transform spectroscopy, a rich diversity of transient multi-pulse dynamics were revealed spectrally and temporally. As a result, we found that the formation of the short-living ML states was related to abundant pump power and their decaying evolution dynamics were possibly governed by gain depletion and recovery. Our results revealed unexpected transient lasing behaviors of a soliton laser and thus might be useful to understand the complex dynamics of mode-locked lasers.

广告组1 - 空间光调制器+DMD
补充资料

作者单位:

    East China Normal University
    East China Normal University
    East China Normal University
    University of Shanghai for Science and Technology School of Optical-Electrical and Computer Engineering

引用该论文

Yan Ming,Wang Yinqi,Wang Xiaoyue,Peng Junsong,Huang Kun,Zeng Heping. Experimental observation of transient mode-locking in the buildup stage of a soliton fiber laser[J].Chinese Optics Letters,2021,19(7):07.