Directed beam of excitons produced by stimulated scattering

被引：110

作者：

Mysyrowicz, A ^{[1
]}

Benson, E ^{[1
]}

Fortin, E ^{[1
]}

机构：

[1] UNIV OTTAWA,DEPT PHYS,OTTAWA,ON K1N 6N5,CANADA

来源：

PHYSICAL REVIEW LETTERS | 1996年 / 77卷 / 05期

关键词：

D O I：

10.1103/PhysRevLett.77.896

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Amplification of a directed beam of excitons by stimulated scattering is observed in Cu2O at 2 K. It indicates that an excitoner, the radiationless excitonic counterpart of a laser, can be realized in semiconductors.

引用

页码：896 / 899

页数：4

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