IOE OpenIR  > 总装中心
A compensation alignment method for surface irregularity based on Zernike coefficients
Li Lian; Ma TianMeng; Li, L (reprint author), Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Peoples R China.
Volume9298
Pages929816
2014
Language英语
ISSN0277-786X
DOI10.1117/12.2070648
Subtype会议论文
AbstractSurface irregularity of optical elements is one of the errors caused in manufacturing process. The primary aberration caused by surface irregularity is astigmatism which can hardly be removed in traditional alignment method. An alignment method by rotating the lens for compensating the deterioration of the image quality caused by surface irregularity is put forward in the paper, and the mathematical model of the method is established. The calculation of the rotate angle is described in detail. A numerical simulation of the method has been performed for a four-lens precision optical system to verify the ability and accuracy of the method. The results show that the astigmatism of the optical system caused by the surface irregularity can completely be removed, and the image quality can be improved effectively. The method is especially suitable for the optical system which demands a very high image quality.; Surface irregularity of optical elements is one of the errors caused in manufacturing process. The primary aberration caused by surface irregularity is astigmatism which can hardly be removed in traditional alignment method. An alignment method by rotating the lens for compensating the deterioration of the image quality caused by surface irregularity is put forward in the paper, and the mathematical model of the method is established. The calculation of the rotate angle is described in detail. A numerical simulation of the method has been performed for a four-lens precision optical system to verify the ability and accuracy of the method. The results show that the astigmatism of the optical system caused by the surface irregularity can completely be removed, and the image quality can be improved effectively. The method is especially suitable for the optical system which demands a very high image quality.
Conference NameProceedings of SPIE: INTERNATIONAL SYMPOSIUM ON OPTOELECTRONIC TECHNOLOGY AND APPLICATION 2014: IMAGING SPECTROSCOPY; AND TELESCOPES AND LARGE OPTICS
Conference Date2014
Citation statistics
Document Type会议论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/7936
Collection总装中心
Corresponding AuthorLi, L (reprint author), Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Peoples R China.
Affiliation1.[Li Lian
2.Ma TianMeng] Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Peoples R China
Recommended Citation
GB/T 7714
Li Lian,Ma TianMeng,Li, L . A compensation alignment method for surface irregularity based on Zernike coefficients[C],2014:929816.
Files in This Item:
File Name/Size DocType Version Access License
2014-2164.pdf(395KB)会议论文 开放获取CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Li Lian]'s Articles
[Ma TianMeng]'s Articles
[Li, L (reprint author), Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Peoples R China.]'s Articles
Baidu academic
Similar articles in Baidu academic
[Li Lian]'s Articles
[Ma TianMeng]'s Articles
[Li, L (reprint author), Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Peoples R China.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Li Lian]'s Articles
[Ma TianMeng]'s Articles
[Li, L (reprint author), Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Peoples R China.]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

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