Quantumdot infrared photodetector(QDIP) will probably compete with HgCdTe,QWIP and uncooled microbolometer in the future because of itsself merits.Currently,QDs are grown by self-organized method.The study is focused on ①tunneling QDIP(T-QDIP);②quantum dots-in-a-well(DWELL)IP;③Si-based QDIP;④Ge QDIP.Several kinds of QDIP being developed are introduced and the QDIP used for the next-generation sensors are forecasted in this paper.
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雷亚贵,于进,张平雷,张冬燕,王戎瑞.量子点红外探测器研究进展[J].激光与红外,2010,40(1):3~8 LEI Ya-gui, YU Jin, ZHANG Ping-lei, ZHANG Dong-yan, WANG Rong-rui. Development of quantumdot infrared photodetector[J]. LASER & INFRARED,2010,40(1):3~8