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Proceedings Paper

Study on the applications of high-precision optical wedge machining, assembling, and adjustment technologies
Author(s): Ying Su; Rui Guo; Jian-tao Shi; Yun-long Zhang; Feng Zhang; Xuan-min Liu; Hong-jun Zhao
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Paper Abstract

Optical wedge is the common optics in optical system and has been widely applied in the photo-electrical collimators. This paper systematically analyses and sums the fabrication method of controlling wedge angle accuracy, exact measurement of wedge angle, distinction between basic and inclined phanes and their markings, angle control and cylindrical disalignment of double-glued wedge as well as its proper assembly and testing. From the viewpoint of wedge design, manufacture, glue, assembly and testing, some attentions and solutions were proposed to assure high quality, high machining efficiency and assembly reliability so as to provide excellent performance in photo-electrical stabilized sight systems.

Paper Details

Date Published: 16 October 2012
PDF: 7 pages
Proc. SPIE 8416, 6th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, 84160W (16 October 2012); doi: 10.1117/12.973724
Show Author Affiliations
Ying Su, Xi’an Institute of Applied Optics (China)
Rui Guo, Xi'an Institute of Applied Optics (China)
Jian-tao Shi, Xi'an Institute of Applied Optics (China)
Yun-long Zhang, Xi'an Institute of Applied Optics (China)
Feng Zhang, Xi'an Institute of Applied Optics (China)
Xuan-min Liu, Xi’an Institute of Applied Optics (China)
Hong-jun Zhao, Xi'an Institute of Applied Optics (China)


Published in SPIE Proceedings Vol. 8416:
6th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies
Li Yang; Eric Ruch; Shengyi Li, Editor(s)

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