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Modulation-nonmodulation pyramid wavefront sensor with direct gradient reconstruction algorithm on the closed-loop adaptive optics system
Wang, Shengqian1,2; Wei, Kai1,2; Zheng, Wenjia1,2
Source PublicationOPTICS EXPRESS
Volume26Issue:16Pages:20952-20964
2018-08-06
Language英语
ISSN1094-4087
DOI10.1364/OE.26.020952
Indexed BySCI ; Ei
WOS IDWOS:000440803600109
EI Accession Number20183205665531
SubtypeJ
AbstractA modulation-nonmodulation pyramid wavefront sensor with direct gradient reconstruction algorithm using on the adaptive optics is reported in this paper. This means that the interaction matrix of the system is obtained by using a modulated pyramid and the closed-loop control process is performed with a nonmodulated pyramid. The theoretical basis and simulation analysis of the direct gradient reconstruction algorithm are described in detail, and laboratory results show that the pyramid wavefront sensor based on this algorithm can work as expected in a closed-loop adaptive optics system. (c) 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
KeywordModulation Wavefronts
EI KeywordsModulation ; Wavefronts
EI Classification Number741.1 Light/Optics
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/9345
Collection自适应光学技术研究室(八室)
Affiliation1.Key Laboratory on Adaptive Optics, Chinese Academy of Sciences, Chengdu; 610209, China;
2.Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu; 610209, China
Recommended Citation
GB/T 7714
Wang, Shengqian,Wei, Kai,Zheng, Wenjia. Modulation-nonmodulation pyramid wavefront sensor with direct gradient reconstruction algorithm on the closed-loop adaptive optics system[J]. OPTICS EXPRESS,2018,26(16):20952-20964.
APA Wang, Shengqian,Wei, Kai,&Zheng, Wenjia.(2018).Modulation-nonmodulation pyramid wavefront sensor with direct gradient reconstruction algorithm on the closed-loop adaptive optics system.OPTICS EXPRESS,26(16),20952-20964.
MLA Wang, Shengqian,et al."Modulation-nonmodulation pyramid wavefront sensor with direct gradient reconstruction algorithm on the closed-loop adaptive optics system".OPTICS EXPRESS 26.16(2018):20952-20964.
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