量子点单光子探测器的研究进展
Research Progress of Quantum-dot-based Single Photon Detector
聂诚磊 1杨晓红 1韩勤1
作者信息
- 1. 中国科学院半导体研究所集成光电子国家重点实验室,北京100083
- 折叠
摘要
量子点单光子探测器具有可保持测试信号完整性、理论量子效率高、工作电压低等优点,同时具有室温单光子探测的潜力,最近得到了广泛的研究.文章介绍了基于三种不同形式量子点的单光子探测器,讨论了它们的工作原理,对比了各自的性能和参数,总结了各种器件的特点,说明了自组织量子点单光子探测的优越性能.
Abstract
The single photon detector based on quantum dots(QD) is widely researched due to its advantages such as the potential of single photon detection under room temperature,the ability to maintain the integrity of the detected signal,high theoretical quantum efficiency and the low working voltage.In this paper,three different types of single photon detectors based on quantum dots and their working principles are reviewed.Also discussed are the parameters and characteristics of the detectors.The excellent performance of self-assembly quantum-dot-based single photon detector is explained.
关键词
单光子探测器/量子点/量子效率Key words
single-photon detector/QD/quantum efficiency引用本文复制引用
基金项目
国家高技术研究发展计划(863计划)(2013AA013401)
国家自然科学基金(61274069)
国家自然科学基金(61176053)
出版年
2013
NETL
NSTL
维普
万方数据