PHOTOCURRENT NONLINEARITIES IN ULTRAFAST OPTOELECTRONIC SWITCHES

被引：15

作者：

PASISKEVICIUS, V

DERINGAS, A

KROTKUS, A

机构：

[1] Lithuanian Academy of Sciences, Semiconductor Physics Institute, LT-2600, Vilnius

来源：

APPLIED PHYSICS LETTERS | 1993年 / 63卷 / 16期

关键词：

D O I：

10.1063/1.110538

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Nonlinearities in photoresponse of ultrafast optoelectronic switches are investigated by using a novel correlation technique. Sublinear behavior is found to be typical for low average electrical fields and superlinear for electrical fields higher than the threshold of electron negative-differential-mobility effect. The nonlinearities have been explained in terms of the electrical field redistribution.

引用

页码：2237 / 2239

页数：3

共 4 条

[1] PICOSECOND LIFETIME MEASUREMENT IN SEMICONDUCTOR BY OPTOELECTRONIC AUTOCORRELATION [J].