Exciton and polariton spin beats in a CdMnTe based microcavity

Exciton and polariton spin beats in a CdMnTe based microcavity

Exciton and polariton spin beats are observed in a CdMnTe quantum well embedded in a microcavity using time-resolved Kerr rotation experiments under magnetic field. Photoinduced linear birefringence phenomenon allows to comprehend the polariton spin beats using linear polarized pumping in Faraday ge...

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Bibliographische Detailangaben
Hauptverfasser: Brunetti, A, Vladimirova, M, Scalbert, D, Andre, R
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Condensed Matter
Other
Physics
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Beschreibung
Zusammenfassung:Exciton and polariton spin beats are observed in a CdMnTe quantum well embedded in a microcavity using time-resolved Kerr rotation experiments under magnetic field. Photoinduced linear birefringence phenomenon allows to comprehend the polariton spin beats using linear polarized pumping in Faraday geometry. Exciton spin beats can be detected in the standard configuration with circularly polarized pump pulse and under in-plane magnetic field.
ISSN:0094-243X
DOI:10.1063/1.2730321