ALL-OPTICAL MODULATION USING AN N-DOPED QUANTUM-WELL STRUCTURE

被引：90

作者：

NODA, S

UEMURA, T

YAMASHITA, T

SASAKI, A

机构：

[1] Department of Electrical Engineering, Kyoto University

来源：

JOURNAL OF APPLIED PHYSICS | 1990年 / 68卷 / 12期

关键词：

D O I：

10.1063/1.346830

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The modulation of interband-resonant light by intersubband-resonant light using an n-doped quantum well is proposed, and results of the theoretical analysis are reported. It is shown that a large change in absorption coefficient from 100 to 3160 cm-1 for interband-resonant light can be obtained by changing the intensity of intersubband-resonant light from 0 to 1 MW/cm2. Very fast modulation speed (approximately-ps) can be expected.

引用

页码：6529 / 6531

页数：3

共 5 条

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