大型双曲面次镜面形检测技术现状及发展趋势 -

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大型双曲面次镜面形检测技术现状及发展趋势

侯溪,
伍凡

中国科学院光电技术研究所,四川成都 610209

基金项目:

国家自然科学基金资助项目(No.60908042)

详细信息

中图分类号:TQ171.68; O439
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- 文章访问数:4984
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- 被引次数:0
出版历程
- 收稿日期:2010-03-11
- 修回日期:2010-05-18
- 刊出日期:2010-08-25

Status and trends of surface measurement technologies for large hyperboloidal secondary mirrors

HOU Xi,
WU Fan

Institute of Optics and Electronics,Chinese Academy of Sciences,Chengdu 610209,China

摘要

摘要:随着以双曲面为次镜的两镜光学系统在天文和空间光学等领域的应用日趋广泛,双曲面次镜的口径和相对口径越来越大,由此对双曲面次镜的面形检测技术提出了很高的要求。本文基于国外有代表性的双曲面次镜参数分析了其基本特征和发展趋势,重点介绍了国外大型双曲面次镜的面形检测技术,并对其中的关键技术进行了分析。同时,概述了国内双曲面次镜检测技术现状。最后,总结和展望了大型双曲面次镜面形检测技术发展趋势。提出今后一段时间内,高均匀性的光学透射材料,高精度、大口径的辅助元件以及基于子孔径拼接的检测方法和数据处理方法是该领域的研究重点。
- 面形检测/
- 双曲面次镜/
- 光学检验
Abstract:With the large applications of the two-mirror optical system with hyperboloidal secondary mirror to astronomical and spacial fields, the aperture and relative aperture of the mirror grow larger and larger, which demands the measurement techniques to be improved greatly. According to the parameters of internationally typical hyperboloidal secondary mirrors, the basic specification and developing trends of secondary mirror is analyzed. The surface measurement method in overseas for the secondary mirror is emphatically introduced, and the corresponding key techniques and applicability are analyzed. In addition, the status of surface measurement method in our country for the mirror is also introduced. Finally, the developing trends of surface measurement technology for the secondary mirror are summarized and prospected, it points out that the research on measurement method in future should focus on the transmission materials with high homogeneity, high precision and large aperture auxiliary components and the measurement methods and data processing based on sub-apeature stitching.
- surface measurement/
- hyperboloidal secondary mirror/
- optical test

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参考文献 (1)

[1] 潘君骅.光学非球面的设计、加工与检验
[M]. 苏州:苏州大学出版社,2004. PAN J H.The Design, Manufacture and Test of the Aspherical Optical Surfaces
[M]. Suzhou:Suzhou University Press,2004.(in Chinese)

[2] 杨力.先进光学制造技术
[M]. 北京:科学出版社,2001. YANG L.Advanced Optical Manufacture Technology
[M]. Beijing:Science Press,2001.(in Chinese)

[3] SMITH W S,JONES G W. Comparison of metrology methods for large astronomical secondary mirrors
[J].SPIE,1994,2263:243-252.

[4] GEYL R,RUCH E,PRIMET S,et al.. Progress toward a third Gemini M2 mirror
[J].SPIE,2005,5869:586901/1-4.

[5] BURGE J H,ANDERSON D S. Full-aperture interferometric test of convex secondary mirrors using holographic test plates
[J].SPIE,1994,2199:181-191.

[6] RUCH E. Extremely large telescope:the challenge of the optics .SPIE Proceeings on Aduanced Manufature and Testing Technology,Chengdu,China,2007:6723.

[7] BURGE J H,SU P,ZHAO C. Optical metrology for very large convex aspheres
[J].SPIE,2008,7018:701818/1-12.

[8] SMITH K Z,SCHWENKER J P,BROWN R J,et al.. Current concepts for cryogenic optical testing of the JWST secondary mirror
[J].SPIE,2004,5494:141-151.

[9] SEMENOV A P,ABDULKADYROV M A,BELOUSOV S P,et al.. Manufacturing of secondary mirrors from Sitall CO-115M for European projects TTL, NOA and VST
[J].SPIE,2001,4451:138-144.

[10] NOBLE R,MALACARA D,CORNEJO A. Multistep hindle test
[J].Appl.Opt.,1974,13:2476-2477.

[11] PERCINO-ZACARIAS M E,CORDERO-DAVILA A. n-hindle-sphere arrangement with an exact ray trace for testing hyperboloid convex mirrors
[J].Appl. Opt.,1999,38(28):6050-6054.

[12] 伍凡. 大口径透镜凸面零检验的补偿器设计
[J]. 应用光学 ,1996,17(5):12-15. WU F. Design of a compensator for zero-cheching of large aperture lens's convex surface
[J].J. Appl. Opt.,1996,17(5):12-15. (in Chinese)

[13] 张宝安,潘君骅. 透射凸二次非球面检验方法的研究
[J]. 光学技术 ,2002,28(4):360-362. ZHANG B A,PAN J H. Study on testing of refractive convex conic aspheric surface
[J].Opt. Technol.,2002,28(4):360-362.(in Chinese)

[14] 胡明勇,王鹏,郝沛明,等. 大口径、离轴凸双曲面反射镜的补偿检验
[J]. 光学技术 ,2004,30(2):240-244. HU M Y,WANG P,HAO P M,et al.. Testing of an off-axis convex hyperboloid mirror using compensator
[J].Opt. Technol.,2004,30(2):240-244.(in Chinese)

[15] 沈正祥,郝沛明,赵文才,等. 凸二次非球面反射镜的自准法检验
[J]. 红外与工程 ,2005,34(1):46-50. SHEN ZH X,HAO P M,ZHAO W C,et al.. Autocollimating testing of convex conic aspheric surface
[J].Infrared and Laser Eng.,2005,34(1):46-50.(in Chinese)

[16] 张海洪. 凸非球面的检验方法
[J]. 红外 ,2002,12:23-26. ZHANG H H. Method for testing convex aspheric surfaces
[J].Infrared,2002,12:23-26.(in Chinese)

[17] 朱政.2.16 m望远镜新副镜的加工工艺
[J]. 光学技术 ,1998,24(3):41-43. ZHU ZH. The producing technology of the new secondary mirror forΦ2.16 m telescope
[J].Opt. Technol.,1998,24(3):41-43. (in Chinese)

[18] 王欣,潘君骅. 2.4 m天文望远镜光学系统的设计及副镜检验的几种可能方案
[J]. 云南天文台台刊 ,2002,2:41-49. WANG X,PAN J H. Optic system design of a 2.4 m class telescope and several methods for testing the secondary mirror
[J].Publicalioss of Yunnan Observatory,2002,2:41-49. (in Chinese)

[19] 王鹏,赵文才,胡明勇,等. 离轴凸非球面的Hindle 检测
[J]. 光学精密工程 ,2002,10(2):139-142. WANG P,ZHAO W C,HU M Y,et al.. Hindle testing of the off-axis convex asphere surface
[J].Opt. Precision Eng.,2002,10(2):139-142. (in Chinese)

[20] 侯溪,伍凡,范斌,等. 一种大口径双曲面次镜检测系统:中国,10239211.5 .2009-04-29. HOU X,WU F,FAN B,et al.. A measurement system for large hyperboloidal secondary mirror:CHN,10239211.5 .2009-04-29.(in Chinese)

[21] HOU X,WU F,YANG L,et al.. Experimental study on measurement of aspheric surface shape with complementary annular subaperture interferometric method
[J].Opt. Express,2007,15(20):12890-12899.