Efficient and robust chaos single photon LiDAR

In order to improve the detection efficiency and anti-interference capability of single photon lidar, we proposed chaos single photon (CSP) lidar based on true random coding in previous research. However, compared with traditional pulse accumulation single photon (PASP) lidar, pseudo-random single p...

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Bibliographic Details
Published in:Optics and laser technology 2024-07, Vol.174, p.110623, Article 110623
Main Authors: Hu, Zhihong, Jiang, Chenghao, Zhu, Jingguo, Zhao, Yuyang, Liu, Zhonghe, Yuan, Ye, Wang, Yu
Format: Article
Language:English
Subjects:
Anti-interference ability
Chaos single photon lidar
Efficiency
Monte Carlo
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Summary:In order to improve the detection efficiency and anti-interference capability of single photon lidar, we proposed chaos single photon (CSP) lidar based on true random coding in previous research. However, compared with traditional pulse accumulation single photon (PASP) lidar, pseudo-random single photon (PRSP) lidar and other true random encoding lidars, the advantages of CSP lidar have not yet been proven. In this paper, comparison research is carried out between PASP lidar, PRSP lidar and true random coding lidars. Comparative results demonstrate that the CSP lidar is an efficient and robust system. It is believed that the comparative study will provide theoretical guidance for practical applications of single photon lidar.
ISSN:0030-3992
1879-2545
DOI:10.1016/j.optlastec.2024.110623