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dc.contributor.authorWinkler, K.
dc.contributor.authorFlayac, H.
dc.contributor.authorKlembt, S.
dc.contributor.authorSchade, A.
dc.contributor.authorNevinskiy, D.
dc.contributor.authorKamp, M.
dc.contributor.authorSchneider, C.
dc.contributor.authorHöfling, Sven
dc.identifier.citationWinkler , K , Flayac , H , Klembt , S , Schade , A , Nevinskiy , D , Kamp , M , Schneider , C & Höfling , S 2017 , ' Exciton-polariton flows in cross-dimensional junctions ' , Physical Review. B, Condensed matter and materials physics , vol. 95 , no. 2 , 201302(R) .
dc.identifier.otherPURE: 249738546
dc.identifier.otherPURE UUID: dfa43e07-bdaa-48f1-9e7e-512048627b26
dc.identifier.otherScopus: 85023157655
dc.identifier.otherWOS: 000401230500001
dc.descriptionThe Wurzburg group acknowledges the financial support by the state of Bavaria and the DFG within the project Schn1376-3.1.en
dc.description.abstractWe study the nonequilibrium exciton-polariton condensation in 1D to 0D and 1D to quasi-2D junctions by means of non-resonant spectroscopy. The shape of our potential landscape allows to probe the resonant transmission of a propagating condensate between a quasi-1D waveguide and cylindrically symmetric states. We observe a distinct mode selection by varying the position of the non-resonant pump laser. Moreover, we study the the case of propagation from a localized trapped condensate state into a waveguide channel. Here, the choice of the position of the injection laser allows us to tune the output in the waveguide. Our measurements are supported by an accurate Ginzburg-Landau modeling of the system shining light on the underlying mechanisms.
dc.relation.ispartofPhysical Review. B, Condensed matter and materials physicsen
dc.rights© 2017, American Physical Society. This work has been made available online in accordance with the publisher’s policies. This is the author created, accepted version manuscript following peer review and may differ slightly from the final published version. The final published version of this work is available at /
dc.subjectQC Physicsen
dc.subjectT Technologyen
dc.titleExciton-polariton flows in cross-dimensional junctionsen
dc.typeJournal articleen
dc.contributor.institutionUniversity of St Andrews. School of Physics and Astronomyen
dc.contributor.institutionUniversity of St Andrews. Condensed Matter Physicsen
dc.description.statusPeer revieweden

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