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Adaptive compensation of intracavity tilts during lasing through detecting the direction of output beams
Lai, Boheng1,2; Dong, Lizhi1; Yu, Xin1,2; Yang, Kangjian1,2; Chen, Shanqiu1; Wang, Shuai1; He, Xing1; Xu, Bing1; Yang, Ping1
Source PublicationAPPLIED OPTICS
Volume57Issue:2Pages:164-170
2018-01-10
Language英语
ISSN1559-128X
DOI10.1364/AO.57.000164
Indexed BySCI ; Ei
WOS IDWOS:000419754300006
EI Accession Number20180304648236
SubtypeJ
AbstractWe present adaptive compensation of intracavity tilts based on detecting the direction of the output beams. We use the initial direction of the output beam when the laser cavity is well collimated for reference. Then the difference between the actual direction of the output beam and the reference is used as feedback to control the intracavity tip/tilt mirror. The relation between the direction of the output beam and the intracavity tilt is investigated with both the Fox-Li method and measurements. A series of experiments demonstrate that intracavity tilts can be well compensated by the proposed method. We have also proved that it is possible to substitute the proposed method for conventional extracavity beam stabilization. (C) 2018 Optical Society of America
KeywordOptics
WOS KeywordHIGH-AVERAGE-POWER ; LASER ; OPERATION
EI KeywordsOptics
EI Classification Number741.1 Light/Optics ; 931.3 Atomic and Molecular Physics
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/9248
Collection自适应光学技术研究室(八室)
Affiliation1.Key Laboratory on Adaptive Optics and Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu; 610209, China;
2.University of Chinese Academy of Sciences, Beijing; 100049, China
Recommended Citation
GB/T 7714
Lai, Boheng,Dong, Lizhi,Yu, Xin,et al. Adaptive compensation of intracavity tilts during lasing through detecting the direction of output beams[J]. APPLIED OPTICS,2018,57(2):164-170.
APA Lai, Boheng.,Dong, Lizhi.,Yu, Xin.,Yang, Kangjian.,Chen, Shanqiu.,...&Yang, Ping.(2018).Adaptive compensation of intracavity tilts during lasing through detecting the direction of output beams.APPLIED OPTICS,57(2),164-170.
MLA Lai, Boheng,et al."Adaptive compensation of intracavity tilts during lasing through detecting the direction of output beams".APPLIED OPTICS 57.2(2018):164-170.
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