What determines inhomogeneous linewidths in semiconductor microcavities?

被引：82

作者：

Whittaker, DM ^{[1
]}

机构：

[1] Toshiba Cambridge Res Ctr, Cambridge CB4 4WE, England

来源：

PHYSICAL REVIEW LETTERS | 1998年 / 80卷 / 21期

关键词：

D O I：

10.1103/PhysRevLett.80.4791

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Microcavity inhomogeneous linewidths are calculated numerically using a microscopic two dimensional model of the polariton interaction with quantum well disorder. The calculations show that in most structures the linewidths are determined by disorder scattering between polariton and exciton states. This is because motional narrowing effectively removes the contribution due to multiple scattering between polariton states.

引用

页码：4791 / 4794

页数：4

共 12 条

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