ELECTRONIC ANALOG OF THE ELECTROOPTIC MODULATOR

被引：4204

作者：

DATTA, S

DAS, B

机构：

[1] School of Electrical Engineering, Purdue University, West Lafayette

来源：

APPLIED PHYSICS LETTERS | 1990年 / 56卷 / 07期

关键词：

D O I：

10.1063/1.102730

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We propose an electron wave analog of the electro-optic light modulator. The current modulation in the proposed structure arises from spin precession due to the spin-orbit coupling in narrow-gap semiconductors, while magnetized contacts are used to preferentially inject and detect specific spin orientations. This structure may exhibit significant current modulation despite multiple modes, elevated temperatures, or a large applied bias.

引用

页码：665 / 667

页数：3

共 16 条

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