Active optics system prototype applied on a passive large aperture off-axis LEO space telescope

doi:10.1117/1.Oe.57.11.115102

CIOMP OpenIR

	Active optics system prototype applied on a passive large aperture off-axis LEO space telescope
	Sun, Y.; Wang, K. J.; Wang, W.; Zhou, P. W.; Gu, Z. Y.; Dong, J. H.; Xu, S. Y.
	2018
发表期刊	Optical Engineering
ISSN	0091-3286
卷号	57 期号:11 页码:8
摘要	A large aperture space telescope with a passive structure with high stiffness and thermal stability can maintain a good image quality in a large span of disturbance. However, for the proposed more stringent requirements, it is beneficial to add active optics to the conventional design. In these telescopes, the off-axis design provides more design variables than the coaxis system and also provides greater adjusting ability for the active optics. We introduce an active optics system prototype deployed on an off-axis space telescope working at low Earth orbit. By adjusting the low-order aberrations of the primary mirror shape and adjusting the positions and attitudes of certain mirrors and the focal plane, the optical system's image quality corrupted by gravity discharge and temperature variation is increased to the undegraded level in the average sense in the full field of view. (C) 2018 Society of Photo-Optical Instrumentation Engineers (SPIE)
关键词	active optics space telescopes off-axis systems phase retrieval aberrations Optics
DOI	10.1117/1.Oe.57.11.115102
收录类别	SCI ; EI
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/60889
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Sun, Y.,Wang, K. J.,Wang, W.,et al. Active optics system prototype applied on a passive large aperture off-axis LEO space telescope[J]. Optical Engineering,2018,57(11):8.
APA	Sun, Y..,Wang, K. J..,Wang, W..,Zhou, P. W..,Gu, Z. Y..,...&Xu, S. Y..(2018).Active optics system prototype applied on a passive large aperture off-axis LEO space telescope.Optical Engineering,57(11),8.
MLA	Sun, Y.,et al."Active optics system prototype applied on a passive large aperture off-axis LEO space telescope".Optical Engineering 57.11(2018):8.

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