NIAOT OpenIR  > 中国科学院南京天文光学技术研究所  > 会议论文
Elastomeric mounting of collimating lenses in space solar telescope
Haiying Zhang
2001-11-05
Source PublicationOptomechanical Design and Engineering
Volume4444
PagesVol.4444 345-349
Conference Date2001-7-29
Conference PlaceSan Diego, CA
Funding OrganizationThe International Society for Optical Engineering
PublisherSPIE
Abstract
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.
KeywordElastomeric Mounting Subcell Assembly Centering Method Athermalization Alignment Measurement
Subject Area空间望远镜 ; 太阳望远镜 ; 天文技术与方法
Document Type会议论文
Identifierhttp://ir.niaot.ac.cn/handle/114a32/333
Collection中国科学院南京天文光学技术研究所_会议论文
太阳仪器研究室_会议论文
Recommended Citation
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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