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Absolute calibration of Hartmann-Shack wavefront sensor by spherical wavefronts
Yang, Jinsheng1,2,3; Wei, Ling1,2,3; Chen, Hongli1,2,3; Rao, Xuejun1,2; Rao, Changhui1,2
Source PublicationOPTICS COMMUNICATIONS
Volume283Issue:6Pages:910-916
2010-03-15
Language英语
Indexed BySCI
WOS IDWOS:000274769900008
SubtypeArticle
AbstractA method for absolute calibration of Hartmann-Shack wavefront sensor (HSWFS), in which the wavefront differences of several spherical wavefronts are used to determine parameters of HSWFS, is proposed in this paper. The calibration method is introduced and the experiment results and error analysis are presented. Across a pupil with diameter of 2.6 mm, a lenslet array of 20 x 20 sub-apertures with square configuration, and focal length 4 mm, is used to sample the incident wave. The results indicate the uncertainty of the Hartmann-Shack wavefront sensor calibrated by the proposed method, is improved to less than lambda/60 PV value and lambda/500 RMS value (lambda = 635 nm) with modal reconstruction method. Furthermore, the factors affected the results are analyzed. The error analysis suggested that the influences of the factors on the accuracy of reconstruction can be controlled to an accept level. (C) 2009 Elsevier B.V. All rights reserved.
WOS Research AreaOptics
WOS SubjectOptics
Citation statistics
Cited Times:13[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/3336
Collection光电技术研究所被WoS收录文章
Affiliation1.Chinese Acad Sci, Inst Opt & Elect, Lab Adapt Opt, Chengdu 610209, Peoples R China
2.Chinese Acad Sci, Key Lab Adapt Opt, Chengdu 610209, Peoples R China
3.Chinese Acad Sci, Grad Sch, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Yang, Jinsheng,Wei, Ling,Chen, Hongli,et al. Absolute calibration of Hartmann-Shack wavefront sensor by spherical wavefronts[J]. OPTICS COMMUNICATIONS,2010,283(6):910-916.
APA Yang, Jinsheng,Wei, Ling,Chen, Hongli,Rao, Xuejun,&Rao, Changhui.(2010).Absolute calibration of Hartmann-Shack wavefront sensor by spherical wavefronts.OPTICS COMMUNICATIONS,283(6),910-916.
MLA Yang, Jinsheng,et al."Absolute calibration of Hartmann-Shack wavefront sensor by spherical wavefronts".OPTICS COMMUNICATIONS 283.6(2010):910-916.
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