Single-photon compressive imaging with some performance benefits over raster scanning

Wen Kai Yu; Xue Feng Liu; Xu Ri Yao; Chao Wang; Guang Jie Zhai; Qing Zhao

doi:10.1016/j.physleta.2014.09.034

Single-photon compressive imaging with some performance benefits over raster scanning

Wen Kai Yu
, Xue Feng Liu
, Xu Ri Yao
, Chao Wang
, Guang Jie Zhai^*
, Qing Zhao

^*此作品的通讯作者

CAS - National Space Science Center
University of Chinese Academy of Sciences
Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

38 引用（Scopus）

摘要

A single-photon imaging system based on compressed sensing has been developed to image objects under ultra-low illumination. With this system, we have successfully realized imaging at the single-photon level with a single-pixel avalanche photodiode without point-by-point raster scanning. From analysis of the signal-to-noise ratio in the measurement we find that our system has much higher sensitivity than conventional ones based on point-by-point raster scanning, while the measurement time is also reduced.

源语言	英语
页（从-至）	3406-3411
页数	6
期刊	Physics Letters, Section A: General, Atomic and Solid State Physics
卷	378
期	45
DOI	https://doi.org/10.1016/j.physleta.2014.09.034
出版状态	已出版 - 3 10月 2014
已对外发布	是

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title = "Single-photon compressive imaging with some performance benefits over raster scanning",

abstract = "A single-photon imaging system based on compressed sensing has been developed to image objects under ultra-low illumination. With this system, we have successfully realized imaging at the single-photon level with a single-pixel avalanche photodiode without point-by-point raster scanning. From analysis of the signal-to-noise ratio in the measurement we find that our system has much higher sensitivity than conventional ones based on point-by-point raster scanning, while the measurement time is also reduced.",

keywords = "Image reconstruction, Optical system design, Quantum fluctuations, quantum noise, and quantum jumps, Tomography",

author = "Yu, \{Wen Kai\} and Liu, \{Xue Feng\} and Yao, \{Xu Ri\} and Chao Wang and Zhai, \{Guang Jie\} and Qing Zhao",

year = "2014",

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doi = "10.1016/j.physleta.2014.09.034",

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T1 - Single-photon compressive imaging with some performance benefits over raster scanning

AU - Yu, Wen Kai

AU - Liu, Xue Feng

AU - Yao, Xu Ri

AU - Wang, Chao

AU - Zhai, Guang Jie

AU - Zhao, Qing

PY - 2014/10/3

Y1 - 2014/10/3

N2 - A single-photon imaging system based on compressed sensing has been developed to image objects under ultra-low illumination. With this system, we have successfully realized imaging at the single-photon level with a single-pixel avalanche photodiode without point-by-point raster scanning. From analysis of the signal-to-noise ratio in the measurement we find that our system has much higher sensitivity than conventional ones based on point-by-point raster scanning, while the measurement time is also reduced.

AB - A single-photon imaging system based on compressed sensing has been developed to image objects under ultra-low illumination. With this system, we have successfully realized imaging at the single-photon level with a single-pixel avalanche photodiode without point-by-point raster scanning. From analysis of the signal-to-noise ratio in the measurement we find that our system has much higher sensitivity than conventional ones based on point-by-point raster scanning, while the measurement time is also reduced.

KW - Image reconstruction

KW - Optical system design

KW - Quantum fluctuations, quantum noise, and quantum jumps

KW - Tomography

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JO - Physics Letters, Section A: General, Atomic and Solid State Physics

JF - Physics Letters, Section A: General, Atomic and Solid State Physics

IS - 45

ER -

Single-photon compressive imaging with some performance benefits over raster scanning

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