Dynamics of polaritons in a semiconductor multiple-quantum-well microcavity

被引：30

作者：

Wainstain, J

Delalande, C

Gendt, D

Voos, M

Bloch, J

Thierry-Mieg, V

Planel, R

机构：

[1] Ecole Normale Super, Phys Mat Condensee Lab, F-75005 Paris, France

[2] CNRS, Microstruct & Microelect Lab, F-92220 Bagneux, France

来源：

PHYSICAL REVIEW B | 1998年 / 58卷 / 11期

关键词：

D O I：

10.1103/PhysRevB.58.7269

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Temperature-dependent reflectivity, photoluminescence, selective photoluminescence, and photoluminescence excitation experiments are performed on a semiconductor quantum-well microcavity containing two series of quantum wells of slightly different thicknesses. Multicomponent polariton modes are evidenced. The relaxation mechanisms near resonance show the fundamental role of each nonluminescent excitonic reservoir. The results are favorably compared with a model of relaxation in microcavities.

引用

页码：7269 / 7278

页数：10

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