Stable single-photon detection based on Si-avalanche photodiode in a large temperature variation range  

作　　者：颜佩琴 李召辉 师亚帆 冯百成 杜秉乘 杜艳伟 潭天乐 吴光 

机构地区：[1]State Key Laboratory of Precision Spectroscopy,East China Normal University [2]Shanghai Institute of Aerospace Control Technology,China Aerospace Science and Technology Corporation Infrared Exploration Technology Research and Development Center

出　　处：《Optoelectronics Letters》2015年第5期321-324,共4页光电子快报（英文版）

基　　金：supported by the National Natural Science Foundation of China(No.11374105)

摘　　要：In this paper, we present a stable single-photon detection method based on Si-avalanche photodiode(Si-APD) operating in Geiger mode with a large temperature variation range. By accurate temperature sensing and direct current(DC) bias voltage compensation, the single-photon detector can work stably in Geiger mode from-40 °C to 35 °C with an almost constant avalanche gain. It provides a solution for single-photon detection at outdoor operation in all-weather conditions.

关 键 词：photodiode photon weather compensation fitting outdoor tempera illumination stabilize amplifier 

分 类 号：TN312.7[电子电信—物理电子学]