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题名:
Study on Computer-aided Alignment Method of Cassegrain System
作者: Wang Bin; Jiang Shi Lei; Qiu Tian
出版日期: 2010
会议名称: Proceedings of the SPIE - The International Society for Optical Engineering
会议日期: 2010
通讯作者: Wang Bin
中文摘要: To realize the fast, efficient alignment of Cassegrain system, the scheme of computer-aided alignment is proposed. The misalignment state of Cassegrain system was simulated in Zemax, corresponding relationship between the misalignments and Zernike polynomial coefficients is analyzed and the misalignment characteristics of Cassegrain system were summarized by Matlab. Finally, the alignment scheme is determined by analysis. In order to verify the scheme, the Cassegrain system was aligned according to the value which was calculated in accordance with the alignment scheme. The result demonstrates that the alignment scheme is feasible to Cassegrain system. Satisfactory results are achieved in applying the scheme of computer-aided alignment to the alignment of 1.2m and 1.8m telescopes.
英文摘要: To realize the fast, efficient alignment of Cassegrain system, the scheme of computer-aided alignment is proposed. The misalignment state of Cassegrain system was simulated in Zemax, corresponding relationship between the misalignments and Zernike polynomial coefficients is analyzed and the misalignment characteristics of Cassegrain system were summarized by Matlab. Finally, the alignment scheme is determined by analysis. In order to verify the scheme, the Cassegrain system was aligned according to the value which was calculated in accordance with the alignment scheme. The result demonstrates that the alignment scheme is feasible to Cassegrain system. Satisfactory results are achieved in applying the scheme of computer-aided alignment to the alignment of 1.2m and 1.8m telescopes.
收录类别: Ei ; ISTP
语种: 英语
卷号: 7654
文章类型: 会议论文
页码: 765405 (6 pp.)
内容类型: 会议论文
URI标识: http://ir.ioe.ac.cn/handle/181551/7630
Appears in Collections:先光中心_会议论文

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作者单位: 中国科学院光电技术研究所

Recommended Citation:
Wang Bin,Jiang Shi Lei,Qiu Tian. Study on Computer-aided Alignment Method of Cassegrain System[C]. 见:Proceedings of the SPIE - The International Society for Optical Engineering. 2010.
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