SIOM OpenIR  > 高功率激光物理国家实验室
Far-field detection system for laser beam and crystal alignment
Zhang, Jiachen; Liu, Daizhong; Zhu, Baoqiang; Tang, Shunxing; Gao, Yanqi; dzhliu@mail.shcnc.ac.cn
2016
Source PublicationOpt. Eng.
Volume55Issue:3
AbstractLaser beam far-field alignment as well as frequency-doubling and frequency-tripling crystal adjustment is very important for high-power laser facility. Separate systems for beam and crystal alignment are generally used while the proposed approach by off-axial grating sampling share common optics for these two functions, reducing both space and cost requirements. This detection system has been demonstrated on the National Laser Facility of Israel. The experimental results indicate that the average far-field alignment error is <5% of the spatial filter pinhole diameter, average autocollimation angle error of crystals is <10 mu rad, and average frequency-tripling conversion efficiency is 69.3%, which meet the alignment system requirements on the beam direction and crystals. (C) 2016 Society of Photo-Optical Instrumentation Engineers (SPIE)
SubtypeArticle
Department联合
DOI10.1117/1.OE.55.3.036108
Funding OrganizationNational Natural Science Foundation of China [61205137] ; National Natural Science Foundation of China [61205137] ; National Natural Science Foundation of China [61205137] ; National Natural Science Foundation of China [61205137]
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China [61205137] ; National Natural Science Foundation of China [61205137] ; National Natural Science Foundation of China [61205137] ; National Natural Science Foundation of China [61205137]
WOS IDWOS:000372718100025
Citation statistics
Document Type期刊论文
Identifierhttp://ir.siom.ac.cn/handle/181231/27954
Collection高功率激光物理国家实验室
Corresponding Authordzhliu@mail.shcnc.ac.cn
Affiliation中国科学院上海光学精密机械研究所
Recommended Citation
GB/T 7714
Zhang, Jiachen,Liu, Daizhong,Zhu, Baoqiang,et al. Far-field detection system for laser beam and crystal alignment[J]. Opt. Eng.,2016,55(3).
APA Zhang, Jiachen,Liu, Daizhong,Zhu, Baoqiang,Tang, Shunxing,Gao, Yanqi,&dzhliu@mail.shcnc.ac.cn.(2016).Far-field detection system for laser beam and crystal alignment.Opt. Eng.,55(3).
MLA Zhang, Jiachen,et al."Far-field detection system for laser beam and crystal alignment".Opt. Eng. 55.3(2016).
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