Chinese Journal of Lasers, Volume. 44, Issue 2, 201004(2017)
New Progress and Phenomena of Modal Instability in Fiber Lasers
The research status of traditional dynamic thermally-induced modal instability in fiber lasers is introduced, and the theoretical predictions of quasi-static modal instability since 2016 are also introduced. Then, the status of non-thermally-induced modal instability, including electrostriction effects and nonlinear effects in modal instability, is introduced. Finally, the power scaling limit of modal instability on high power fiber amplifier is summarized and analyzed.
Get Citation
Copy Citation Text
Shi Chen, Tao Rumao, Wang Xiaolin, Zhou Pu, Xu Xiaojun, Lu Qisheng. New Progress and Phenomena of Modal Instability in Fiber Lasers[J]. Chinese Journal of Lasers, 2017, 44(2): 201004
Category: laser devices and laser physics
Received: Sep. 18, 2016
Accepted: --
Published Online: Feb. 22, 2017
The Author Email: