基于单光子APD阵列的短波红外辐射标定研究
Research on radiometric calibration Method of short-wave infrared SAPD array
针对盖革雪崩焦平面阵列器件（GmAPD）光子计数响应特性，提出了一种基于漫反射板和GmAPD的辐射特性标定方法。采用标准漫反射板作为标准辐射源，对匹配镜组和盖革雪崩焦平面探测器进行辐射标定，得到非线性响应曲线，对结果进行系统分析，其标定精度为11.4%，实现了非线性辐亮度标定。
calibration method for radiation characteristics of Geiger avalanche focal plane array device (GmAPD) based on diffuse reflector and GmAPD is proposed for the non-linearity of photon counting response. A standard diffuse reflector is used as the standard radiation source to calibrate the matching mirror group and the Geiger avalanche focal plane detector. The non-linear response curve is obtained and the results are analyzed systematically. The calibration accuracy is 11.4%. Nonlinear radiance calibration is realized.
张贤鑫、左勇、徐文斌
光电子技术半导体技术
光学单光子探测PD阵列短波红外辐射标定非线性
OpticsSingle photon detectionAPD arraysShort-wave infraredRadiation calibrationNonlinear
张贤鑫,左勇,徐文斌.基于单光子APD阵列的短波红外辐射标定研究[EB/OL].(2022-11-30)[2025-08-02].http://www.paper.edu.cn/releasepaper/content/202211-99.点此复制
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