NIAOT OpenIR  > 会议论文
Research on mirror lateral support of large astronomical telescope
Xuefei Gong; Xiangqun Cui
Source PublicationAdvanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes
PagesVol.6148 0Y-1-6
Conference Date2005-11-2
Conference PlaceXian, China
Funding OrganizationThe International Society for Optical Engineering
Mirror support system of astronomical telescope is composed of axial support and lateral support. In traditional telescope, because the contribution of lateral support to surface distortion is less than axial support, there are usually few lateral support methods such as lever counterweight, hydrostatic pressure and steel strap in the past. With increase of
diameter to thickness ratio and use of strongly concave mirrors, lateral support is becoming more complicated and important than before. At the same time, application of segmented mirror make it impossible to support periphery of mirror, so, some new schemes have been designed to meet requirement of large segmented-mirror telescope. This paper introduces some classic and recent methods of lateral support for large telescope and gives some results of finite element analysis.
KeywordAstronomical Telescope Mirror Lateral Support Finite Element Analysis
Subject Area天文技术与方法
Document Type会议论文
Recommended Citation
GB/T 7714
Xuefei Gong,Xiangqun Cui. Research on mirror lateral support of large astronomical telescope[C]:SPIE,2006:Vol.6148 0Y-1-6.
Files in This Item: Download All
File Name/Size DocType Version Access License
Research on mirror l(495KB) 开放获取CC BY-NC-NDView Download
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Xuefei Gong]'s Articles
[Xiangqun Cui]'s Articles
Baidu academic
Similar articles in Baidu academic
[Xuefei Gong]'s Articles
[Xiangqun Cui]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Xuefei Gong]'s Articles
[Xiangqun Cui]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Research on mirror lateral support of large astronomical telescope.pdf
Format: Adobe PDF
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.