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Proceedings Paper

Design method of a baffle of the large-FOV optical system with 2D scan mirror
Author(s): Xing Long Li; Hui Liu; Xiao Ping Li; Yun Tian Pei
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Paper Abstract

The exterior profile of a baffle is very important in an optical system. A design method of the baffle is presented, featuring the convenience, simplicity and quantification. Based on this design method, the equation of the sectional curve of baffle is given for conveniently fabricating the baffle; and the design dimensions of the baffle is minimized without any obstruction of light, which can considerably improve the control effect of the stray light directly entering into the imaging beam path.

Paper Details

Date Published: 3 April 2010
PDF: 4 pages
Proc. SPIE 7651, International Conference on Space Information Technology 2009, 76512K (3 April 2010); doi: 10.1117/12.855418
Show Author Affiliations
Xing Long Li, Shanghai Institute of Technical Physics (China)
Hui Liu, Shanghai Institute of Technical Physics (China)
Xiao Ping Li, Shanghai Institute of Technical Physics (China)
Yun Tian Pei, Shanghai Institute of Technical Physics (China)


Published in SPIE Proceedings Vol. 7651:
International Conference on Space Information Technology 2009
Xingrui Ma; Baohua Yang; Ming Li, Editor(s)

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