Interplay of coherent and dissipative dynamics in condensates of light

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dc.citation.issue5
dc.citation.rankM21
dc.citation.spage055014
dc.citation.volume20
dc.contributor.authorRadonjić, Milan
dc.contributor.authorKopylov, Wassilij
dc.contributor.authorBalaž, Antun
dc.contributor.authorPelster, Axel
dc.date.accessioned2024-07-02T09:08:52Z
dc.date.available2024-07-02T09:08:52Z
dc.date.issued2018-05-31
dc.description.abstractBased on the Lindblad master equation approach we obtain a detailed microscopic model of photons in a dye-filled cavity, which features condensation of light. To this end we generalise a recent non-equilibrium approach of Kirton and Keeling such that the dye-mediated contribution to the photon-photon interaction in the light condensate is accessible due to an interplay of coherent and dissipative dynamics. We describe the steady-state properties of the system by analysing the resulting equations of motion of both photonic and matter degrees of freedom. In particular, we discuss the existence of two limiting cases for steady states: photon Bose-Einstein condensate and laser-like. In the former case, we determine the corresponding dimensionless photon-photon interaction strength by relying on realistic experimental data and find a good agreement with previous theoretical estimates. Furthermore, we investigate how the dimensionless interaction strength depends on the respective system parameters.
dc.identifier.doi10.1088/1367-2630/aac2a6
dc.identifier.issn1367-2630
dc.identifier.scopus2-s2.0-85047994887
dc.identifier.urihttps://pub.ipb.ac.rs/handle/123456789/168
dc.identifier.wos000433958900001
dc.language.isoen
dc.publisherInstitute of Physics Publishing
dc.relation.ispartofNew Journal of Physics
dc.relation.ispartofabbrNew J. Phys.
dc.rightsopenAccess
dc.titleInterplay of coherent and dissipative dynamics in condensates of light
dc.typeArticle
dc.type.versionpublishedVersion
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