Microcavity polariton light emitting diode

Daniele Bajoni; Elizaveta Semenova; Aristide Lemaître; Sophie Bouchoule; Esther Wertz; Pascale Senellart; Jacqueline Bloch

doi:10.1103/PhysRevB.77.113303

Microcavity polariton light emitting diode

Materials Science 2008-03-20 v2

Authors: Daniele Bajoni , Elizaveta Semenova , Aristide Lemaître , Sophie Bouchoule , Esther Wertz , Pascale Senellart , Jacqueline Bloch

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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.

Keywords

exciton-polariton condensates polarization optics optical microcavities and photonic crystals

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@article{arxiv.0712.1565,
  title  = {Microcavity polariton light emitting diode},
  author = {Daniele Bajoni and Elizaveta Semenova and Aristide Lemaître and Sophie Bouchoule and Esther Wertz and Pascale Senellart and Jacqueline Bloch},
  journal= {arXiv preprint arXiv:0712.1565},
  year   = {2008}
}

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5 pages 3 figures

Microcavity polariton light emitting diode

Abstract

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