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Proceedings Paper

Interferometric testing for large optical elements
Author(s): Changyuan Han; Xiaohui Zhang; Shenghui Zhang; Juin Ma; Donghai Wu; Bin Zhang
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Paper Abstract

Three interferometric methods for testing the large concave spherical mirrors with long radius of curvature, the large convex spherical and flat surfaces and the large aspherical mirrors are described respectively. A number of testing results obtained with each form of interferometer are presented.

Paper Details

Date Published: 6 October 2000
PDF: 8 pages
Proc. SPIE 4231, Advanced Optical Manufacturing and Testing Technology 2000, (6 October 2000); doi: 10.1117/12.402814
Show Author Affiliations
Changyuan Han, Changchun Institute of Optics and Fine Mechanics (China)
Xiaohui Zhang, Changchun Institute of Optics and Fine Mechanics (China)
Shenghui Zhang, Changchun Institute of Optics and Fine Mechanics (China)
Juin Ma, Changchun Institute of Optics and Fine Mechanics (China)
Donghai Wu, Changchun Institute of Optics and Fine Mechanics (China)
Bin Zhang, Changchun Institute of Optics and Fine Mechanics (China)


Published in SPIE Proceedings Vol. 4231:
Advanced Optical Manufacturing and Testing Technology 2000

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