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Polariton parametric luminescence in a single micropillar

  • Centre de Nanosciences et de Nanotechnologies

Research output: Contribution to journalArticlepeer-review

39 Citations (Scopus)

Abstract

The authors report on parametric luminescence in a single pillar semiconductor microcavity. Nonresonant photoluminescence measurements at 10 K show that micropillars operate in the exciton-photon strong coupling regime. Under resonant excitation, polariton parametric scattering is observed: signal and idler beams are of comparable intensities, a promising result in the framework of quantum optics with correlated photon pairs.

Original languageEnglish
Article number051107
JournalApplied Physics Letters
Volume90
Issue number5
DOIs
Publication statusPublished - 19 Feb 2007
Externally publishedYes

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