Measurement Vertex Position of a Large Aspheric Mirror

doi:10.3390/app9061038

	Measurement Vertex Position of a Large Aspheric Mirror
	Li, Jie; Yan, Fengtao; Chen, Lin; Yang, Jie; Wan, Yongjian
刊名	APPLIED SCIENCES-BASEL
	2019-03-02
卷号	9 期号:6
关键词	optical measurement dimensional measurement aspheric mirror vertex position
DOI	10.3390/app9061038
文献子类	期刊论文
英文摘要	We present a novel method to accurately measure the vertex position of a large aspheric mirror with a phasing measuring interferometer, a laser tracker, and a micro alignment telescope. The method consists of rotating the mirror by 180 degrees about its mechanical axis and measuring the change in displacement. Use of a micro alignment telescope eliminates the need to adjust the mirror during the measurement, eases the alignment of the testing system, and improves the vertex position measurement accuracy. Using this method, we measured the vertex position of an aspheric mirror 1 m in diameter and 2 m in radius of curvature. The vertex position measurement uncertainty is 88 m.
出版地	BASEL
WOS研究方向	Chemistry, Multidisciplinary ; Engineering, Multidisciplinary ; Materials Science, Multidisciplinary ; Physics, Applied
语种	英语
出版者	MDPI
WOS记录号	WOS:000465017200003
内容类型	期刊论文
源URL	[http://ir.ioe.ac.cn/handle/181551/9671]
专题	光电技术研究所_先光中心
作者单位	Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Sichuan, Peoples R China
推荐引用方式 GB/T 7714	Li, Jie,Yan, Fengtao,Chen, Lin,et al. Measurement Vertex Position of a Large Aspheric Mirror[J]. APPLIED SCIENCES-BASEL,2019,9(6).
APA	Li, Jie,Yan, Fengtao,Chen, Lin,Yang, Jie,&Wan, Yongjian.(2019).Measurement Vertex Position of a Large Aspheric Mirror.APPLIED SCIENCES-BASEL,9(6).
MLA	Li, Jie,et al."Measurement Vertex Position of a Large Aspheric Mirror".APPLIED SCIENCES-BASEL 9.6(2019).