Design of single photon three-dimensional imaging system

Hui Yu; Chensheng Wang; Ming Chen; Mixin Wang; Xiaoyan Yang

doi:10.1117/12.2692133

27 November 2023 Design of single photon three-dimensional imaging system

Hui Yu, Chensheng Wang, Ming Chen, Mixin Wang, Xiaoyan Yang

Proceedings Volume 12766, Advanced Optical Imaging Technologies VI; 1276615 (2023) https://doi.org/10.1117/12.2692133
Event: SPIE/COS Photonics Asia, 2023, Beijing, China

Conference Poster

Abstract

Laser 3D imaging system has a very wide range of applications, such as satellite remote sensing and airborne surveillance. With the development of single photon detection technology, 3D imaging system based on single photon detection can meet these demanding requirements. In particular, single-photon detectors can provide single-photon sensitivity and ultra-high temporal resolution, and this high sensitivity allows the use of lower power lasers with longer detection distances. In this paper we present an active imaging system based on the single-photon ToF approach to obtain depth profiles of targets. The bistatic system comprised a pulsed laser source with an operational wavelength of 1064nm and an InGaAs/InP SPAD detector array which is highly efficient in the SWIR region.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Hui Yu, Chensheng Wang, Ming Chen, Mixin Wang, and Xiaoyan Yang "Design of single photon three-dimensional imaging system", Proc. SPIE 12766, Advanced Optical Imaging Technologies VI, 1276615 (27 November 2023); https://doi.org/10.1117/12.2692133

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