Paper
24 November 2023 Research progress of InGaAs single-photon avalanche diode arrays detector
Weiwei Liang, Ruiguang Yin, Hao Guo, Guangsen Ren, Lin Gan, Qianrong Chen
Author Affiliations +
Proceedings Volume 12935, Fourteenth International Conference on Information Optics and Photonics (CIOP 2023); 129353H (2023) https://doi.org/10.1117/12.3007767
Event: Fourteenth International Conference on Information Optics and Photonics (CIOP 2023), 2023, Xi’an, China
Abstract
Single-Photon detection technology is widely focused because of the higher sensitivity of light detection. Laser in the near-infrared region (1.0-1.7μm) has the advantages of high atmospheric transmittance, weak scattering and weak solar background radiation, which is the ideal working band of aerosol remote sensing and three dimensional imaging Light Detection and Ranging system (LiDAR). Comparing with the other Single-Photon detection technology, the InGaAs Avalanche Photo Diode (APD) detector is widely used in LiDAR system because of its single-photon sensitivity and excellent time-resolved performance. With the development of semiconductor technology, InGaAs single-photo avalanche diode (SPAD) arrays detector integrating multiple pixels and time measurement circuits are widely applied owe to the ability of collecting photon information. This paper concludes the development of InGaAs single-photon avalanche diode arrays and introduces some typical applications of InGaAs single photon avalanche diode arrays in imaging, the prospect of the developing for InGaAs single photon avalanche diode arrays is also discussed.
(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.
Weiwei Liang, Ruiguang Yin, Hao Guo, Guangsen Ren, Lin Gan, and Qianrong Chen "Research progress of InGaAs single-photon avalanche diode arrays detector", Proc. SPIE 12935, Fourteenth International Conference on Information Optics and Photonics (CIOP 2023), 129353H (24 November 2023); https://doi.org/10.1117/12.3007767
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KEYWORDS
Indium gallium arsenide

Single photon avalanche diodes

LIDAR

Detector arrays

Imaging arrays

Imaging systems

Single photon detectors

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