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arXiv · 0712.1565

Microcavity polariton light emitting diode

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.

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Daniele Bajoni, Elizaveta Semenova, Aristide Lemaître, Sophie Bouchoule, Esther Wertz, Pascale Senellart, Jacqueline Bloch. 2007-12-11. Microcavity polariton light emitting diode. https://doi.org/10.1103/physrevb.77.113303

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