INTRINSIC BISTABILITY IN AN OPTICALLY PUMPED QUANTUM-WELL STRUCTURE

被引:10
作者
ZRENNER, A
WORLOCK, JM
FLOREZ, LT
HARBISON, JP
LYON, SA
机构
[1] BELLCORE,RED BANK,NJ 07701
[2] PRINCETON UNIV,PRINCETON,NJ 08544
关键词
D O I
10.1063/1.103093
中图分类号
O59 [应用物理学];
学科分类号
摘要
We describe a new semiconductor heterostructure, configured into a bistable device that can be switched either optically or electrically. The two states between which switching occurs involve very different levels of charge accumulation in a quantum well channel, affecting both the photoluminescence spectrum and the vertical photocurrent. The agents in the switching mechanism appear to be hot carriers.
引用
收藏
页码:1763 / 1765
页数:3
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