Quantum degeneracy of polaritons in a GaAs based microcavity

Daniele Bajoni; Pascale Senellart; Aristide Lemaître; Jacqueline Bloch

doi:10.1002/pssc.200777611

Quantum degeneracy of polaritons in a GaAs based microcavity

Daniele Bajoni
, Pascale Senellart
, Aristide Lemaître
, Jacqueline Bloch

Centre de Nanosciences et de Nanotechnologies

Research output: Contribution to journal › Conference article › peer-review

Abstract

Polariton quantum degeneracy is obtained in a GaAs Microcavity by pulsed resonant excitation of the excitonic reservoir. Time resolved emission is monitored in this stimulated regime along the polariton branch. Analyzing the polariton population distribution for different time delays, we conclude that polariton thermalization is not achieved and that the dynamics is governed by the scattering kinetics from the reservoir into the polariton trap.

Original language	English
Pages (from-to)	2429-2432
Number of pages	4
Journal	Physica Status Solidi (C) Current Topics in Solid State Physics
Volume	5
Issue number	7
DOIs	https://doi.org/10.1002/pssc.200777611
Publication status	Published - 1 Dec 2008
Externally published	Yes
Event	10th International Conference on the Optics of Excitons in Confined Systems, OECS-10 - Messina, Patti, Italy Duration: 10 Sept 2007 → 13 Sept 2007

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10.1002/pssc.200777611

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title = "Quantum degeneracy of polaritons in a GaAs based microcavity",

abstract = "Polariton quantum degeneracy is obtained in a GaAs Microcavity by pulsed resonant excitation of the excitonic reservoir. Time resolved emission is monitored in this stimulated regime along the polariton branch. Analyzing the polariton population distribution for different time delays, we conclude that polariton thermalization is not achieved and that the dynamics is governed by the scattering kinetics from the reservoir into the polariton trap.",

author = "Daniele Bajoni and Pascale Senellart and Aristide Lema{\^i}tre and Jacqueline Bloch",

year = "2008",

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journal = "Physica Status Solidi (C) Current Topics in Solid State Physics",

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TY - JOUR

T1 - Quantum degeneracy of polaritons in a GaAs based microcavity

AU - Bajoni, Daniele

AU - Senellart, Pascale

AU - Lemaître, Aristide

AU - Bloch, Jacqueline

PY - 2008/12/1

Y1 - 2008/12/1

N2 - Polariton quantum degeneracy is obtained in a GaAs Microcavity by pulsed resonant excitation of the excitonic reservoir. Time resolved emission is monitored in this stimulated regime along the polariton branch. Analyzing the polariton population distribution for different time delays, we conclude that polariton thermalization is not achieved and that the dynamics is governed by the scattering kinetics from the reservoir into the polariton trap.

AB - Polariton quantum degeneracy is obtained in a GaAs Microcavity by pulsed resonant excitation of the excitonic reservoir. Time resolved emission is monitored in this stimulated regime along the polariton branch. Analyzing the polariton population distribution for different time delays, we conclude that polariton thermalization is not achieved and that the dynamics is governed by the scattering kinetics from the reservoir into the polariton trap.

U2 - 10.1002/pssc.200777611

DO - 10.1002/pssc.200777611

M3 - Conference article

AN - SCOPUS:77951174358

SN - 1862-6351

VL - 5

SP - 2429

EP - 2432

JO - Physica Status Solidi (C) Current Topics in Solid State Physics

JF - Physica Status Solidi (C) Current Topics in Solid State Physics

IS - 7

T2 - 10th International Conference on the Optics of Excitons in Confined Systems, OECS-10

Y2 - 10 September 2007 through 13 September 2007

ER -

Quantum degeneracy of polaritons in a GaAs based microcavity

Abstract

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