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题名:
Probability of the residual wavefront variance of an adaptive optics system and its application
作者: Huang, Jian1; Liu, Chao2,3; Deng, Ke1; Yao, Zhousi1; Xian, Hao2,3; Li, Xinyang2,3
刊名: OPTICS EXPRESS
出版日期: 2016-02-08
卷号: 24, 期号:3, 页码:2818-2829
DOI: 10.1364/OE.24.002818
文章类型: Article
英文摘要: For performance evaluation of an adaptive optics (AO) system, the probability of the system residual wavefront variance can provide more information than the wavefront variance average. By studying the Zernike coefficients of an AO system residual wavefront, we derived the exact expressions for the probability density functions of the wavefront variance and the Strehl ratio, for instantaneous and long-term exposures owing to the insufficient control loop bandwidth of the AO system. Our calculations agree with the residual wavefront data of a closed loop AO system. Using these functions, we investigated the relationship between the AO system bandwidth and the distribution of the residual wavefront variance. Additionally, we analyzed the availability of an AO system for evaluating the AO performance. These results will assist in designing and probabilistic analysis of AO systems. (C) 2016 Optical Society of America
WOS标题词: Science & Technology ; Physical Sciences
类目[WOS]: Optics
研究领域[WOS]: Optics
关键词[WOS]: ATMOSPHERIC-TURBULENCE ; ZERNIKE POLYNOMIALS ; ERROR
收录类别: SCI
项目资助者: National Natural Science Foundation of China (NSFC)(61405023)
语种: 英语
WOS记录号: WOS:000371427100087
ISSN号: 1094-4087
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ioe.ac.cn/handle/181551/3853
Appears in Collections:光电技术研究所被WoS收录文章_期刊论文

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作者单位: 1.Univ Elect Sci & Technol China, Sch Astronaut & Aeronaut, Chengdu 610054, Peoples R China
2.Chinese Acad Sci, Key Lab Adapt Opt, Chengdu 610209, Peoples R China
3.Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Peoples R China

Recommended Citation:
Huang, Jian,Liu, Chao,Deng, Ke,et al. Probability of the residual wavefront variance of an adaptive optics system and its application[J]. OPTICS EXPRESS,2016,24(3):2818-2829.
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