Dr. Yisha Chen Profile

Dr. Yisha Chen

at Wuhan National Lab. for Optoelectronics

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Author

Publications (2)

Proceedings Article | 19 November 2019 Paper

Effective mitigation of mode instability by deuterium loading in Yb-doped fiber oscillator

Yi-sha Chen, Hao-zhen Xu, Ying-bin Xing, Gui Chen, Rui-ting Cao, Yi-bo Wang, Hai-qing Li, Jing-gang Peng, Lu-yun Yang, Neng-li Dai, Jin-yan Li

Proceedings Volume 11181, 111810U (2019) https://doi.org/10.1117/12.2537199

KEYWORDS: Oscillators, Fiber lasers, Cladding, High power lasers, Diodes, Ytterbium, Fabrication, Doping, Laser damage threshold, High power fiber lasers

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SPIE Journal Paper | 24 September 2018

Analysis of laser efficiency and thermal effects in kilowatt fiber lasers based on distributed side-coupled fibers

Xinglong He, Lei Liao, Fangfang Zhang, Yisha Chen, Jinggang Peng, Luyun Yang, Nengli Dai, Haiqing Li, Jinyan Li

OE, Vol. 57, Issue 09, 096108, (September 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.9.096108

KEYWORDS: Fiber lasers, Structured optical fibers, Thermal efficiency, Thermal effects, Absorption, Optical engineering, Cladding, Signal attenuation, Lithium, Fiber couplers

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