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Proceedings Paper

Computer-aided alignment for space telescope optical system
Author(s): Yifan Huang; Lin Li; Yinhua Cao
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Paper Abstract

Computer-Aided Alignment (CAA) is an effective method for improving image quality of an optical system. This paper studies some key techniques of CAA for space telescope, including the mathematical model of CAA, the acquirement and processing of aberration data, the establishment of sensitivity matrix and the solution of misalignment. A numerical simulation of a space telescope has been performed to verify the ability and accuracy of the method.

Paper Details

Date Published: 9 June 2006
PDF: 7 pages
Proc. SPIE 6149, 2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, 61490P (9 June 2006); doi: 10.1117/12.674212
Show Author Affiliations
Yifan Huang, Beijing Institute of Technology (China)
Lin Li, Beijing Institute of Technology (China)
Yinhua Cao, Beijing Institute of Technology (China)


Published in SPIE Proceedings Vol. 6149:
2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies
Li Yang; Shangming Wen; Yaolong Chen; Ernst-Bernhard Kley, Editor(s)

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