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Measurement method of the misalignment between the Hartmann-Shack sensor and the deformable mirror in an adaptive optics system
Gu, Naiting1,2,3; Yang, Zeping1,2; Huang, Linhai1,2; Rao, Changhui1,2
Source PublicationJOURNAL OF OPTICS
Volume12Issue:9
2010-09-01
Language英语
Indexed BySCI
WOS IDWOS:000282132900015
SubtypeArticle
AbstractMisalignment between the Hartmann-Shack wavefront sensor (HSWFS) and the deformable mirror (DM) will degrade the performance of an adaptive optics (AO) system severely. In this paper, a method of measuring the misalignment between the HSWFS and the DM, which is called the marked actuators of the DM, is presented. The misalignments are divided into different groups and analyzed theoretically. In addition, a 45-element adaptive optics system is constructed to validate the accuracy of the method experimentally. As a consequence, the experimental result agrees well with the theoretical ones.
KeywordAdaptive Optics Alignment Hartmann-shack Wavefront Sensor Deformable Mirror
WOS KeywordWAVE-FRONT SENSOR ; CENTER DETECTION ALGORITHM
WOS Research AreaOptics
WOS SubjectOptics
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/3332
Collection光电技术研究所被WoS收录文章
Affiliation1.Chinese Acad Sci, Lab Adapt Opt, Inst Opt & Elect, Chengdu 610209, Peoples R China
2.Chinese Acad Sci, Key Lab Adapt Opt, Chengdu 610209, Peoples R China
3.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China
Recommended Citation
GB/T 7714
Gu, Naiting,Yang, Zeping,Huang, Linhai,et al. Measurement method of the misalignment between the Hartmann-Shack sensor and the deformable mirror in an adaptive optics system[J]. JOURNAL OF OPTICS,2010,12(9).
APA Gu, Naiting,Yang, Zeping,Huang, Linhai,&Rao, Changhui.(2010).Measurement method of the misalignment between the Hartmann-Shack sensor and the deformable mirror in an adaptive optics system.JOURNAL OF OPTICS,12(9).
MLA Gu, Naiting,et al."Measurement method of the misalignment between the Hartmann-Shack sensor and the deformable mirror in an adaptive optics system".JOURNAL OF OPTICS 12.9(2010).
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