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Microcavity polariton light emitting diode

Authors
  • Bajoni, Daniele
  • Semenova, Elizaveta
  • Lemaître, Aristide
  • Bouchoule, Sophie
  • Wertz, Esther
  • Senellart, Pascale
  • Bloch, Jacqueline
Type
Published Article
Publication Date
Dec 11, 2007
Submission Date
Dec 10, 2007
Identifiers
DOI: 10.1103/PhysRevB.77.113303
Source
arXiv
License
Unknown
External links

Abstract

Cavity polaritons have been shown these last years to exhibit a rich variety of non-linear behaviors which could be used in new polariton based devices. Operation in the strong coupling regime under electrical injection remains a key step toward a practical polariton device. We report here on the realization of a polariton based light emitting diode using a GaAs microcavity with doped Bragg mirrors. Both photocurrent and electroluminescence spectra are governed by cavity polaritons up to 100 K.

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