Please use this identifier to cite or link to this item: https://doi.org/10.1103/PhysRevB.79.195310
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dc.titleSignature of the microcavity exciton-polariton relaxation mechanism in the polarization of emitted light
dc.contributor.authorRoumpos, G.
dc.contributor.authorLai, C.-W.
dc.contributor.authorLiew, T.C.H.
dc.contributor.authorRubo, Y.G.
dc.contributor.authorKavokin, A.V.
dc.contributor.authorYamamoto, Y.
dc.date.accessioned2014-11-28T05:02:15Z
dc.date.available2014-11-28T05:02:15Z
dc.date.issued2009-05-01
dc.identifier.citationRoumpos, G., Lai, C.-W., Liew, T.C.H., Rubo, Y.G., Kavokin, A.V., Yamamoto, Y. (2009-05-01). Signature of the microcavity exciton-polariton relaxation mechanism in the polarization of emitted light. Physical Review B - Condensed Matter and Materials Physics 79 (19) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevB.79.195310
dc.identifier.issn10980121
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/112515
dc.description.abstractWe have performed real and momentum space spin-dependent spectroscopies of spontaneously formed exciton polariton condensates for a nonresonant pumping scheme. Under a linearly polarized pump, our results can be understood in terms of spin-dependent Boltzmann equations in a two-state model. This suggests that relaxation into the ground state occurs after multiple phonon-scattering events and only one polariton-polariton scattering. For the circular pumping case, in which only excitons of one spin are injected, a bottleneck effect is observed, implying inefficient relaxation. © 2009 The American Physical Society.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1103/PhysRevB.79.195310
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentCENTRE FOR QUANTUM TECHNOLOGIES
dc.description.doi10.1103/PhysRevB.79.195310
dc.description.sourcetitlePhysical Review B - Condensed Matter and Materials Physics
dc.description.volume79
dc.description.issue19
dc.description.page-
dc.description.codenPRBMD
dc.identifier.isiut000266501300082
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