@inproceedings{3eadc3cb37ed45f4895d249f6ea9cf3d,
title = "Experimental research of 256×128 InGaAs Gm-APD arrays laser imaging",
abstract = "In recent years, the array Geiger-mode avalanche photodiode (Gm-APD) has become a research hotspot in the world due to its advantages of detection sensitivity, spatial resolution and range resolution. A set of 1064 nm laser active imaging experiment platform is built with the core device of 256×128 pixel domestic self-developed InGaAs material Gm-APD. The data of 500m and 350m targets in external field are obtained, and the three-dimensional distance image, intensity image and photon counting image are reconstructed by using single photon echo signal detection method. Through the experiment, the range resolution of the detector is 0.3m, and the contrast of the photon count intensity image are larger than the intensity image. It is proved that the self-develop array Gm-APD detector with 1064nm lase has good performance, and it can demonstrate the field laser active imaging function, which lays a good research foundation for future practical application.",
keywords = "Gm-APD arrays, InGaAs, laser imaging radar",
author = "Xianhui Yang and Le Ma and Jianfeng Sun and Xin Zhou and Jie Lu and Dajian Cui and Zhihui Liu and Yuebing Zhu",
note = "Publisher Copyright: {\textcopyright} 2024 SPIE.; 6th Conference on Frontiers in Optical Imaging and Technology: Novel Imaging Systems ; Conference date: 22-10-2023 Through 24-10-2023",
year = "2024",
doi = "10.1117/12.3017742",
language = "英语",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Yan Zhou and Qiang Zhang and Feihu Xu and Bo Liu",
booktitle = "Sixth Conference on Frontiers in Optical Imaging and Technology",
address = "美国",
}