量子电子学报2013，Vol.30Issue(2)：219-224,6.DOI:10.3969/j.issn.1007-5461.2013.02.015
基于APD参数建模的单光子探测研究
Investigation of single-photon detection based on APD parametric modeling
摘要
Abstract
According to single-photon quantum efficiency (SPQE) of single-photon avalanche photodiodes (SPADs), a strict mathematical model was proposed. The model is suitable for SPADs with In0.52Al0.48As or InP multiplication layer as well as In0.52Al0.48As-InP heterojunction multiplication layer for operating wavelengths of 1.3 μm and 1.5 μm. As the function of the device structure, operating voltage, and multiplication layers materials, the model can be used to optimize SPQE, furthermore evaluate and optimize the performance of APDs in Geiger mode.关键词
光电子学/单光子量子效率/雪崩概率/暗计数/雪崩光电二极管Key words
optoelectronics/ single-photon quantum efficiency/ avalanche probability/ dark count/ avalanche photodiodes分类
信息技术与安全科学引用本文复制引用
艾青,万钧力..基于APD参数建模的单光子探测研究[J].量子电子学报,2013,30(2):219-224,6.基金项目
湖北省自然科学基金(2010CDB10803)、湖北理工学院科研项目基金(09yjz42B)资助 （2010CDB10803）
