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Large-area single photon compressive imaging based on multiple micro-mirrors combination imaging method
Yan, Qiu-Rong1,2; Wang, Hui1; Yuan, Cheng-Long1; Li, Bing1; Wang, Yu-Hao1
作者部门光电子学研究室
2018-07-23
发表期刊OPTICS EXPRESS
ISSN1094-4087
卷号26期号:15页码:19080-19090
产权排序1
摘要

We demonstrate a single photon compressive imaging system with the image plane up to the entire digital micro-mirror device (DMD) work area. A parallel light source is designed to reduce the influence of light scattering on imaging resolution and a photon counting photomultiplier tube (PMT) with a large photosensitive area is used to effectively collect light reflected from the full screen of DMD. A control and counting circuit, based on Field-Programmable Gate Array (FPGA), is developed to load binary random matrix into the DMD controller for each measurement, and to count single-photon pulse output from PMT simultaneously. To reduce imaging time and huge memory occupation for image reconstruction, a multiple micro-minors combination imaging method is proposed. The signalto-noise ratio and detection limit of the imaging system is theoretically deduced. Theoretical analysis and experimental results show that micro-mirrors combination imaging method is more suitable for faster imaging in a weaker-light-level environment. In order to achieve high imaging quality, the size of the combined pixels and the average time of each measurement should be moderate, so that the impact of Poisson shot noise is minimized. (C) 2018 Optical Society of America under the terms of the OSA Opal Access Publishing Agreement

学科领域Optics
DOI10.1364/OE.26.019080
收录类别SCI ; EI
语种英语
WOS研究方向Optics
WOS记录号WOS:000439472400027
出版者OPTICAL SOC AMER
EI入藏号20183405728092
引用统计
文献类型期刊论文
条目标识符http://ir.opt.ac.cn/handle/181661/30536
专题光电子学研究室
通讯作者Yan, Qiu-Rong
作者单位1.Nanchang Univ, Dept Elect Informat Engn, Nanchang 330031, Jiangxi, Peoples R China
2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Shaanxi, Peoples R China
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GB/T 7714
Yan, Qiu-Rong,Wang, Hui,Yuan, Cheng-Long,et al. Large-area single photon compressive imaging based on multiple micro-mirrors combination imaging method[J]. OPTICS EXPRESS,2018,26(15):19080-19090.
APA Yan, Qiu-Rong,Wang, Hui,Yuan, Cheng-Long,Li, Bing,&Wang, Yu-Hao.(2018).Large-area single photon compressive imaging based on multiple micro-mirrors combination imaging method.OPTICS EXPRESS,26(15),19080-19090.
MLA Yan, Qiu-Rong,et al."Large-area single photon compressive imaging based on multiple micro-mirrors combination imaging method".OPTICS EXPRESS 26.15(2018):19080-19090.
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