CURRENT-DRIVEN PLASMA INSTABILITIES IN SOLID-STATE LAYERED SYSTEMS WITH A GRATING

被引：15

作者：

KEMPA, K

BAKSHI, P

XIE, H

SCHAICH, WL

机构：

[1] INDIANA UNIV,DEPT PHYS,BLOOMINGTON,IN 47405

[2] INDIANA UNIV,MAT RES INST,BLOOMINGTON,IN 47405

来源：

PHYSICAL REVIEW B | 1993年 / 47卷 / 08期

关键词：

D O I：

10.1103/PhysRevB.47.4532

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We have investigated the effects of a grating on current-driven plasma instabilities in layered solid-state systems. By quenching the excess momentum of the plasma mode the grating makes it possible to convert the plasma wave energy into the electromagnetic radiation. We show that a grating can also play an active role by modifying an existing instability, or even generating an instability.

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页码：4532 / 4536

页数：5

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