A TIE Based Technique for Measurement of Stress Generated by Laser Induced Damage

doi:10.3788/CJL201845.0904002

	A TIE Based Technique for Measurement of Stress Generated by Laser Induced Damage
	Lei, Yao 1,2; Liu, Cheng 1; Cheng, Bei1,2,3 ; Zhang, Xuejie 1; Liu, Zhigang 1
	2018
发表期刊	中国激光 (IF:1.8[JCR-2023],1.2[5-Year])
ISSN	0258-7025
卷号	45 期号:9
发表状态	已发表
DOI	10.3788/CJL201845.0904002
摘要	A transport of intensity equation (TIE) based technique is proposed to measure the stress generated by the laser induced damage on the optical elements. By recording three intensity images around the focal plane in damage point area, we directly calculate the stress birefringence phase distribution generated by the damage point, and realize the quantitative detection of stress generated by laser induced damage. Compared to other phase measurement techniques, the proposed TIE based technique doesn't suffer the disadvantage of the amplitude of π sudden change in the retrieval phase, and can be realized with incoherent light beam illumination. It has the advantages of simple optical path structure, easy operation and rapid measurement, thus it's an ideal technique for the fast measurement of residual stress generated by laser induced damage on the optical elements. We detect a series of damage points produced by quartz glass under the action of CO2 laser, and the results are completely consistent with theoretical expectations. © 2018, Chinese Lasers Press. All right reserved.
关键词	measurement phase retrieval transport of intensity equation stress birefringence damage detection
收录类别	EI ; 北大核心 ; ESCI
语种	中文
WOS研究方向	Optics
WOS类目	Optics
WOS记录号	WOS:000582557000012
出版者	Science Press
EI入藏号	20184506032712
EI主题词	Birefringence ; Carbon dioxide lasers ; Damage detection ; Measurement ; Phase measurement
EI分类号	Light/Optics:741.1 ; Gas Lasers:744.2 ; Laser Beam Interactions:744.8 ; Electric Variables Measurements:942.2
原始文献类型	Journal article (JA)
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/28730
专题	物质科学与技术学院_博士生
通讯作者	Liu, Cheng
作者单位	1.Joint Laboratory on High Power Laser and Physics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai; 201800, China 2.University of Chinese Academy of Sciences, Beijing; 100049, China 3.School of Physical Science and Technology, ShanghaiTech University, Shanghai; 201210, China
推荐引用方式 GB/T 7714	Lei, Yao,Liu, Cheng,Cheng, Bei,et al. A TIE Based Technique for Measurement of Stress Generated by Laser Induced Damage[J]. 中国激光,2018,45(9).
APA	Lei, Yao,Liu, Cheng,Cheng, Bei,Zhang, Xuejie,&Liu, Zhigang.(2018).A TIE Based Technique for Measurement of Stress Generated by Laser Induced Damage.中国激光,45(9).
MLA	Lei, Yao,et al."A TIE Based Technique for Measurement of Stress Generated by Laser Induced Damage".中国激光 45.9(2018).