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	Design and fabrication of imaging optical systems with freeform surfaces (EI CONFERENCE)
	Zhang X. ; Zheng L. ; He X. ; Wang L. ; Zhang F. ; Yu S. ; Shi G. ; Zhang B. ; Liu Q. ; Wang T.
	2012
会议名称	Current Developments in Lens Design and Optical Engineering XIII, August 13, 2012 - August 15, 2012
会议地点	San Diego, CA, United states
关键词	Freeform surfaces provide more degrees of freedom for design of optical systems and enhance the ability of compensation and correction aberrations. Freeform surfaces are of advantage to balance the unsymmetrical aberrations especially for the wide-field off-axis optical systems. This paper focus on an off-axis reflective optical system which focal length is 550mm F# is 6.5 and field of view (FOV) is 76. The system adopts some freeform surfaces. We discuss the problems we noticed in processes of design manufacture measurement and alignment and the solutions. At last the periodical research result and the expected performance are given. 2012 SPIE.
收录类别	EI
内容类型	会议论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/33941]
专题	长春光学精密机械与物理研究所_中科院长春光机所知识产出_会议论文
推荐引用方式 GB/T 7714	Zhang X.,Zheng L.,He X.,et al. Design and fabrication of imaging optical systems with freeform surfaces (EI CONFERENCE)[C]. 见:Current Developments in Lens Design and Optical Engineering XIII, August 13, 2012 - August 15, 2012. San Diego, CA, United states.

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