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Optimizing calculation of phase screen distribution with minimum condition along an inhomogeneous turbulent path
Shao, Wen-Yi1,2,3; Xian, Hao1,3
2016
Source PublicationChinese Physics B
ISSN1674-1056
Volume25Issue:11Pages:114212
SubtypeJ
AbstractWhen building an experimental platform for light propagation along an inhomogeneous turbulent path, it is very essential to set up the reasonable distribution of phase screen. Based on multi-layered model of phase screen, an iterative optimization algorithm of phase screen position is given in this paper. Thereafter, the optimal position of phase screens is calculated under the Hufnagel-Valley5/7 and Hefei-day turbulence profile. The results show that the positions of phase screen calculated by the iterative algorithm can fit well with the turbulence profile rather than mechanically placed phase screens at equal distance. Compared with the uniform distribution of phase screens position, the residual phase error of the iterative algorithm decreases very significantly. The similarity degree between them is minimal when number of layers is equal to two. © 2016 Chinese Physical Society and IOP Publishing Ltd.
KeywordAtmospheric Turbulence Laser Beams Optimization
DOI10.1088/1674-1056/25/11/114212
Indexed BySCI ; Ei
Language英语
Funding OrganizationNational Natural Science Foundation of China [61308083]
WOS IDWOS:000390376900031
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/8426
Collection自适应光学技术研究室(八室)
Affiliation1. Key Laboratory on Adaptive Optics, Chinese Academy of Sciences, Chengdu
2.610209, China
3. Institute of Optics and Electronic, Chinese Academy of Sciences, Chengdu
4.610209, China
5. University of Chinese Academy of Sciences, Beijing
6.100049, China
Recommended Citation
GB/T 7714
Shao, Wen-Yi,Xian, Hao. Optimizing calculation of phase screen distribution with minimum condition along an inhomogeneous turbulent path[J]. Chinese Physics B,2016,25(11):114212.
APA Shao, Wen-Yi,&Xian, Hao.(2016).Optimizing calculation of phase screen distribution with minimum condition along an inhomogeneous turbulent path.Chinese Physics B,25(11),114212.
MLA Shao, Wen-Yi,et al."Optimizing calculation of phase screen distribution with minimum condition along an inhomogeneous turbulent path".Chinese Physics B 25.11(2016):114212.
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