IOE OpenIR  > 应用光学研究室(二室)
Design of aspheric surfaces testing system based on computer-generated holograms
Feng, Jie1,2; Deng, Chao1; Xing, Tingwen1; Feng, J.
Volume8418
Pages84180R
2012
Language英语
ISSN0277786X
DOI10.1117/12.973759
Indexed ByEi
Subtype会议论文
AbstractAspheric optical surfaces are often tested using computer generated holograms (CGHs). CGHs can generate any desired wavefronts to realize phase compensation. In addition to fabrication errors of CGH, adjustment errors of testing system can seriously affect the precision of aspheric surfaces testing. In order to eliminate adjustment errors of CGH and the tested aspheric, this paper designs a new layout of CGH that has the advantages of high adjustment accuracy and simple experimental operation. What is more, this paper provides a full set of design idea and design process for the engineering application of aspheric surfaces testing. Finally, combined with the current international processing and testing levels, simulation analysis results of all kinds of errors in the aspheric testing system, which shows that this system meets the requirements of high precision aspheric surfaces testing. © 2012 SPIE.; Aspheric optical surfaces are often tested using computer generated holograms (CGHs). CGHs can generate any desired wavefronts to realize phase compensation. In addition to fabrication errors of CGH, adjustment errors of testing system can seriously affect the precision of aspheric surfaces testing. In order to eliminate adjustment errors of CGH and the tested aspheric, this paper designs a new layout of CGH that has the advantages of high adjustment accuracy and simple experimental operation. What is more, this paper provides a full set of design idea and design process for the engineering application of aspheric surfaces testing. Finally, combined with the current international processing and testing levels, simulation analysis results of all kinds of errors in the aspheric testing system, which shows that this system meets the requirements of high precision aspheric surfaces testing. © 2012 SPIE.
Conference NameProceedings of SPIE: 6th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Design, Manufacturing, and Testing of Smart Structures, Micro- and Nano-Optical Devices, and Systems
Conference Date2012
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type会议论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/7460
Collection应用光学研究室(二室)
Corresponding AuthorFeng, J.
Affiliation1. Lab of Applied Optics, Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu 610209, China
2. Graduate School of the Chinese Academy of Sciences, Beijing 100039, China
Recommended Citation
GB/T 7714
Feng, Jie,Deng, Chao,Xing, Tingwen,et al. Design of aspheric surfaces testing system based on computer-generated holograms[C],2012:84180R.
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