Stitching swing arm profilometer test for large aperture aspherics

doi:10.3788/col201917.112201

CIOMP OpenIR

	Stitching swing arm profilometer test for large aperture aspherics
	L.Xiong; E.H.Qi; X.Luo; F.Zhang; D.L.Xue; X.J.Zhang
	2019
发表期刊	Chinese Optics Letters
ISSN	1671-7694
卷号	17 期号:11 页码:5
摘要	We implemented a stitching swing arm profilometer (SSAP) test for the inner and outer regions of a large aspheric surface with a short arm. The SSAP was more capable of improving sampling density of surface and was less sensitive to system error, like vibration noise and air-table noise. Firstly, a calculation model was built to evaluate the sampling density of the SSAP test. Then, sensitivity to system noise was tested when different lengths of arm were used. At the end, an experiment on a 3 m diameter aspheric mirror was implemented, where test efficiency was promoted, and high sampling density was achieved.
关键词	Optics
DOI	10.3788/col201917.112201
收录类别	SCI ; EI
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/62922
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	L.Xiong,E.H.Qi,X.Luo,et al. Stitching swing arm profilometer test for large aperture aspherics[J]. Chinese Optics Letters,2019,17(11):5.
APA	L.Xiong,E.H.Qi,X.Luo,F.Zhang,D.L.Xue,&X.J.Zhang.(2019).Stitching swing arm profilometer test for large aperture aspherics.Chinese Optics Letters,17(11),5.
MLA	L.Xiong,et al."Stitching swing arm profilometer test for large aperture aspherics".Chinese Optics Letters 17.11(2019):5.

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