高功率全光纤激光器特性

Zhang Hong; Yang Chunping; Li Wei; Dong Haiyan; Yang Chao; Wang Qi; Xiao Xiaoguo

doi:10.3788/HPLPB20122406.1287

Volume 24 Issue 06

May 2012

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Article Navigation > High Power Laser and Particle Beams > 2012 > 24(06): 1287-1289

Liu Meifang, Liu Yiyang, Shi Ruiting, et al. Effect of oil phase and water phase on wall thickness of polymer microspheres prepared by agitation method[J]. High Power Laser and Particle Beams, 2013, 25: 1370-1374. doi: 10.3788/HPLPB20132506.1370

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Zhang Hong, Yang Chunping, Li Wei, et al. 高功率全光纤激光器特性[J]. High Power Laser and Particle Beams, 2012, 24: 1287-1289. doi: 10.3788/HPLPB20122406.1287

Citation:

Zhang Hong, Yang Chunping, Li Wei, et al. 高功率全光纤激光器特性[J]. High Power Laser and Particle Beams, 2012, 24: 1287-1289. doi: 10.3788/HPLPB20122406.1287

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高功率全光纤激光器特性

doi: 10.3788/HPLPB20122406.1287

Zhang Hong^{张红1
,
,},
Yang Chunping¹,
Li Wei^{2
,
,},
Dong Haiyan²,
Yang Chao²,
Wang Qi²,
Xiao Xiaoguo¹

1.
School of Optoelectric Information,University of Electronic Science and Technology of China,Chengdu 610054,China;
2.
China South of Industries Academy,Beijing 100089,China

Received Date: 2011-06-23
Rev Recd Date: 2011-11-14
Publish Date: 2012-06-15

Abstract

Abstract

介绍了采用国产光纤光栅研制的全光纤激光器，单端泵浦获得468 W的连续激光输出。从理论上分析了光纤光栅的反射率与波长的关系，计算了输出谱宽值，与实验测得的数据相符。全光纤激光器的光-光转换效率达到70%，且随着功率的增加，光纤光栅的中心波长有向长波方向漂移的趋势。在最高输出功率下180 s之内输出功率波动在0.04%以内。
- all-fiber laser,
- fiber grating,
- high power,
- spectral width

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