NONLINEAR OPTICAL-PROPERTIES OF WIDE GAP II-VI BULK SEMICONDUCTORS AND MICROCRYSTALLITES

被引:28
作者
HENNEBERGER, F
PULS, J
ROSSMANN, H
WOGGON, U
FREUNDT, S
SPIEGELBERG, C
SCHULZGEN, A
机构
[1] Bereich Halbleiteroptik, Sektion Physik, Humboldt-Universität zu Berlin, Invalidenstrasse 110
关键词
Semiconducting Cadmium Compounds;
D O I
10.1016/0022-0248(90)91051-Q
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
We summarize experimental data on nonlinear refraction and absorption in bulk II-VI compounds and present low-power applications in optical bistability and self-diffraction. We report on measurements of the switching transients on the fs time-scale. Based on data for specially prepared II-VI-doped glasses we discuss the nonlinear optical response in the situation of strong zero-dimensional quantum confinement. We report on the observation of the DC Stark effect on CdS quantum dots. © 1989.
引用
收藏
页码:632 / 642
页数:11
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