OBSERVATION OF THE COUPLED EXCITON-PHOTON MODE SPLITTING IN A SEMICONDUCTOR QUANTUM MICROCAVITY

被引：2149

作者：

WEISBUCH, C

NISHIOKA, M

ISHIKAWA, A

ARAKAWA, Y

机构：

[1] THOMPSON CSF,CENT RECH LAB,F-91404 ORSAY,FRANCE

[2] UNIV TOKYO,INST IND SCI,MINATO KU,TOKYO 106,JAPAN

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 69卷 / 23期

关键词：

D O I：

10.1103/PhysRevLett.69.3314

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The spectral response of a monolithic semiconductor quantum microcavity with quantum wells as the active medium displays mode splittings when the quantum wells and the optical cavity are in resonance. This effect can be seen as the Rabi vacuum-field splitting of the quantum-well excitons, or more classically as the normal-mode splitting of coupled oscillators, the excitons and the electromagnetic field of the microcavity. An exciton oscillator strength of 4 x 10(12) cm-2 is deduced for 76-angstrom quantum wells.

引用

页码：3314 / 3317

页数：4

共 33 条

[1] ACCURATE THEORY OF EXCITONS IN GAAS-GA1-XALXAS QUANTUM-WELLS [J].