Elastomeric mounting of collimating lenses in space solar telescope

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	Elastomeric mounting of collimating lenses in space solar telescope
	Haiying Zhang
	2001-11-05
会议录名称	Optomechanical Design and Engineering
卷号	4444
页码	Vol.4444 345-349
会议日期	2001-7-29
会议地点	San Diego, CA
会议主办者	The International Society for Optical Engineering
出版者	SPIE
摘要	The main optical system of Space Solar Telescope is composed of primary mirror, collimating lenses and imaging lenses. To satisfy imaging demands of wide range of wavelength (393nm- 656nm), the collimating lenses are composed of five components of which decentering errors are extremely stringent. To satisfy above situation, elastomeric mounting of lens is introduced for each component. The basic centering principle is discussed, the subcell assembly is introduced for the elastomeric mounting. Two aligning methods of are introduced for the alignment of subcells. Athermalization formulation of subcells is given. Besides, finite element model of such mounting is established for analyzing temperature change and elastomer shrinkage effects to lens surfaces.
关键词	Elastomeric Mounting Subcell Assembly Centering Method Athermalization Alignment Measurement
学科领域	空间望远镜 ; 太阳望远镜 ; 天文技术与方法
文献类型	会议论文
条目标识符	http://ir.niaot.ac.cn/handle/114a32/333
专题	会议论文
推荐引用方式 GB/T 7714	Haiying Zhang. Elastomeric mounting of collimating lenses in space solar telescope[C]:SPIE,2001:Vol.4444 345-349.

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