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Proceedings Paper

Analysis of surface error correction capability of 1.2m active support system
Author(s): Yu Han; Bin Fan; Chaoqiang Li; Haitao Liu
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Paper Abstract

The surface error correction ability is one of the important indicators to measure the performance of the active support system. In this paper, the correction force algorithm for the active support system of 1.2m thin meniscus mirror is introduced. Based on this algorithm, a simulation analysis is made. The simulation results show that the 1.2m active support system has excellent correction ability for Zernike polynomials term 4, 5, 6, 10 and 11, and has a good effect on the Zernike polynomials term 7 and 8.

Paper Details

Date Published: 24 October 2016
PDF: 6 pages
Proc. SPIE 9682, 8th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, 96820Q (24 October 2016); doi: 10.1117/12.2243755
Show Author Affiliations
Yu Han, Tonghua Normal Univ. (China)
Institute of Optics and Electronics (China)
Bin Fan, Institute of Optics and Electronics (China)
Chaoqiang Li, Institute of Optics and Electronics (China)
Haitao Liu, Institute of Optics and Electronics (China)


Published in SPIE Proceedings Vol. 9682:
8th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes
Myung K. Cho; Bin Fan, Editor(s)

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