Parametric luminescence of microcavity polaritons

被引：180

作者：

Ciuti, C ^{[1
]}

Schwendimann, P

Quattropani, A

机构：

[1] Ecole Polytech Fed Lausanne, Swiss Fed Inst Technol, Dept Phys, CH-1015 Lausanne, Switzerland

[2] Def Procurement, Syst Anal Div, CH-3003 Bern, Switzerland

来源：

PHYSICAL REVIEW B | 2001年 / 63卷 / 04期

关键词：

D O I：

10.1103/PhysRevB.63.041303

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Tilt: spectral and dispersive emission properties are analytically determined for the two-dimensional system of exciton-polaritons in microcavities excited by a resonant and coherent optical pump. New collective excitations result from the anomalous coupling between one generic polariton state and its idler, created by the scattering of two pumped polaritons. The corresponding parametric correlation is stimulated by the emitter and idler populations and drives very efficiently the luminescence. The intrinsic properties of the collective excitations determine a peculiar emission pattern.

引用

页数：4

共 11 条

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