Full-aperture measurement of convex surfaces in interferometric test using holographic test plates

	Full-aperture measurement of convex surfaces in interferometric test using holographic test plates
其他题名	论文其他题名
	Liu H.; Lu Z. W.; Li F. Y.; Xie Y. J.
	2004
发表期刊	Optics Communications
ISSN	0030-4018
卷号	241 期号:4—6 页码:231-236
摘要	We demonstrated experimentally a valid method for full-aperture measurement of large convex surfaces in the interferometric optical test using holographic test plates. The method utilizes the strategy of measuring twice with different pinhole determined by illumination system errors. We adopt this method to relax the requirements for illumination optics and computer-generated hologram of the test system when measuring large-aperture convex aspheric. We have designed and fabricated one optical test system with large errors in illumination optics and low fringe frequency in CGH, and tested a 100-mm diameter convex surface with full aperture by measuring it twice with proper pinholes. It is believed that this method can be used to relax the test system and reduce the cost significantly for even larger convex aspheric. (C) 2004 Elsevier B.V. All rights reserved.
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/25045
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Liu H.,Lu Z. W.,Li F. Y.,et al. Full-aperture measurement of convex surfaces in interferometric test using holographic test plates[J]. Optics Communications,2004,241(4—6):231-236.
APA	Liu H.,Lu Z. W.,Li F. Y.,&Xie Y. J..(2004).Full-aperture measurement of convex surfaces in interferometric test using holographic test plates.Optics Communications,241(4—6),231-236.
MLA	Liu H.,et al."Full-aperture measurement of convex surfaces in interferometric test using holographic test plates".Optics Communications 241.4—6(2004):231-236.

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