摘要
介绍了P型量子阱中空穴子带间跃迁原理,提出了一种基于铁磁性半导体的P型GaMnAs/AlGaAs量子阱红外探测器的设计方案,分析了器件的性能,对于新型量子阱红外探测器的研制提供一种可能的参考。
In this paper ,an introduction to principle of intersubband transitions of holes in P-type quantum well, P-type GaMnAs/Al GaAs quantum well infrared photoconductor based on ferromagnetic semiconductors is proposed and performances of device are analyzed, provides a kind of possible reference for new quantum well infrared photoconductor.
出处
《激光与红外》
CAS
CSCD
北大核心
2008年第8期784-785,795,共3页
Laser & Infrared
基金
广东省科技计划项目(No.0711020500090)
广州市科技攻关重大项目(No.2005Z1-D0071)课题资助