Light-weight technology and its application of large-aperture mirror in space camera

	Light-weight technology and its application of large-aperture mirror in space camera
	San, B.; J. Li and B. Sun
	2015
发表期刊	Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering
卷号	44 期号:10 页码:3043-3048
摘要	In order to reduce the influence of the mass and sizes of mirrors on the quality of space camera, such as optics quality, mechanics quality and stability of thermal dimension of structure, the necessity of lightweight for mirrors was introduced. Material selection, substratum's back shape, lightweight pattern and support pattern were taken into account in the design of large-aperture mirror in space camera. A new design with open bottom, triangular aperture was proposed based on theoretical and finite element analysis. Through the rational design of support structure parameters, the surface accuracy of mirror meets the needs of the imaging quality (PV63.2 nm) under environment of gravity. , 2015, Editorial Board of Journal of Infrared and Laser Engineering. All right reserved.
文章类型	期刊论文
收录类别	EI
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/56293
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	San, B.,J. Li and B. Sun. Light-weight technology and its application of large-aperture mirror in space camera[J]. Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,2015,44(10):3043-3048.
APA	San, B.,&J. Li and B. Sun.(2015).Light-weight technology and its application of large-aperture mirror in space camera.Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,44(10),3043-3048.
MLA	San, B.,et al."Light-weight technology and its application of large-aperture mirror in space camera".Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering 44.10(2015):3043-3048.

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