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Department自适应光学技术研究室(八室)
Wavefront reconstruction based on the Fresnel zone plane with hybrid focal lengths
Kong, Qingfeng1,2,3,4; Wang, Shuai1,3; Yang, Ping1,3; Yu, Xin1,2,3,4; Pang, Boqing1,3,4; Dong, Lizhi1,3; Liu, Yong2; Xu, Bing1,3
Source PublicationOPTICS COMMUNICATIONS
Volume425Pages:85-90
2018-10-15
Language英语
ISSN0030-4018
DOI10.1016/j.optcom.2018.04.053
Indexed BySCI ; Ei
WOS IDWOS:000433986500013
EI Accession Number20182105216989
SubtypeJ
AbstractPhase retrieval using single farfield image data is the key to many applications. However, this method easily falls into stagnation because of the multiple solutions. A wavefront reconstruction algorithm based on the hybrid focal lengths Fresnel zone plane is proposed in this paper. By using the proposed method the partially focused and defocused information of wavefront can be captured on just one farfield image. This method can effectively solve the phase ambiguity, and the optical structure is very simple and easy to implement. Simulation results show that the proposed method can reconstruct wavefront aberration very precisely with just one far field.
KeywordPhase retrieval GS algorithm Fresnel zone plane One far field Hybrid focal lengths
WOS KeywordFAR-FIELD IMAGE ; PHASE-DIVERSITY ; RETRIEVAL ; DIFFRACTION ; TELESCOPE ; ALGORITHM ; AMPLITUDE ; APERTURE ; SPACE
EI KeywordsAdaptive optics ; Wavefronts
EI Classification Number741.1 Light/Optics
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Document Type期刊论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/9337
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.School of Optoelectronic Information, University of Electronic Science and Technology of China, Chengdu; 610054, China;
3.Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu; 610209, China;
4.University of Chinese Academy of Sciences, Beijing; 100049, China
Recommended Citation
GB/T 7714
Kong, Qingfeng,Wang, Shuai,Yang, Ping,et al. Wavefront reconstruction based on the Fresnel zone plane with hybrid focal lengths[J]. OPTICS COMMUNICATIONS,2018,425:85-90.
APA Kong, Qingfeng.,Wang, Shuai.,Yang, Ping.,Yu, Xin.,Pang, Boqing.,...&Xu, Bing.(2018).Wavefront reconstruction based on the Fresnel zone plane with hybrid focal lengths.OPTICS COMMUNICATIONS,425,85-90.
MLA Kong, Qingfeng,et al."Wavefront reconstruction based on the Fresnel zone plane with hybrid focal lengths".OPTICS COMMUNICATIONS 425(2018):85-90.
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