SYSTEMATIC OBSERVATION OF ELECTROOPTIC EFFECTS IN SEMICONDUCTOR SUPERLATTICES

被引：3

作者：

CAMPI, D

CACCIATORE, C

CORIASSO, C

ALIBERT, C

REGRENY, A

机构：

[1] CNRS,UA 040392,EQUIPE MICROOPTOELECTR MONTPELLIER,F-34095 MONTPELLIER 2,FRANCE

[2] CTR NATL ETUD TELECOMMUN,F-22301 LANNION,FRANCE

来源：

MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY | 1991年 / 9卷 / 1-3期

关键词：

D O I：

10.1016/0921-5107(91)90188-2

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Using electroreflectance, we studied the electro-optic effects in semiconductor superlattices. These include the first systematic observation of superlattice Franz-Keldysh oscillations, allowing the determination of a superlattice reduced mass. Spectral features due to the Wannier-Stark effect were also observed. Experimental results are discussed in the light of a simplified theory based on the tight-binding approximation.

引用

页码：289 / 292

页数：4

共 6 条

[1] SCHOTTKY-BARRIER ELECTROREFLECTANCE-APPLICATION TO GAAS [J].