OPTICAL-PROPERTIES OF ELECTRIC-FIELD TUNABLE QUANTUM-WELL STRUCTURES

被引:9
作者
ZRENNER, A
机构
来源
FESTKORPERPROBLEME - ADVANCES IN SOLID STATE PHYSICS 32 | 1992年 / 32卷
关键词
D O I
10.1007/BFb0108621
中图分类号
O59 [应用物理学];
学科分类号
摘要
Deliberate control of the electric field in quantum well structures can be achieved by designing n(+)-i-n(+) heterostructures. The active part in such structures is the i-region. We have designed different layer sequences for the i-region in order to induce specific physical properties in our structures. These properties are the optically induced charge accumulation, the intrinsic optoelectronic bistability, and the electric-field-induced Gamma-X transition.
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页码:61 / 80
页数:20
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