Far-field detection system for laser beam and crystal alignment

doi:10.1117/1.OE.55.3.036108

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
发表期刊	Opt. Eng.
卷号	55 期号:3
摘要	Laser 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)
文章类型	Article
部门归属	联合
DOI	10.1117/1.OE.55.3.036108
资助者	National 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]
收录类别	SCI
资助者	National 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记录号	WOS:000372718100025
引用统计
文献类型	期刊论文
条目标识符	http://ir.siom.ac.cn/handle/181231/27954
专题	高功率激光物理国家实验室
通讯作者	dzhliu@mail.shcnc.ac.cn
作者单位	中国科学院上海光学精密机械研究所
推荐引用方式 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).