Laser & Optoelectronics Progress, Volume. 54, Issue 8, 80001(2017)
Research Progress on Mode Instability Mechanism and Suppression Methods for Fiber Lasers
Mode instability effect occurs when the output power of a fiber laser reaches a certain threshold, and it results in serious influence on output power and beam quality, so that the applications of high power fiber lasers are restricted. It is meaningful to study mode instability mechanism and suppression methods for the further improvement of output power of high power fiber lasers. The mechanism of mode instability is systematically introduced, and some suppression methods are summarized.
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Chen Yisha, Liao Lei, Li Jinyan. Research Progress on Mode Instability Mechanism and Suppression Methods for Fiber Lasers[J]. Laser & Optoelectronics Progress, 2017, 54(8): 80001
Category: Reviews
Received: Feb. 15, 2017
Accepted: --
Published Online: Aug. 2, 2017
The Author Email: Yisha Chen (chenyisha@hust.edu.cn)