WEAK-LOCALIZATION IN BACKSCATTERING FROM AN AMPLIFYING MEDIUM

被引：43

作者：

ZYUZIN, AY ^{[1
]}

机构：

[1] AF IOFFE PHYS TECH INST,ST PETERSBURG 194021,RUSSIA

来源：

EUROPHYSICS LETTERS | 1994年 / 26卷 / 07期

关键词：

D O I：

10.1209/0295-5075/26/7/007

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We consider weak localization in backscattering from an amplifying medium. We show that the amplitification qualitatively changes the backscattering. We predict a very narrow peak in reflection when the system is close to the lasing threshold.

引用

页码：517 / 520

页数：4

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