Interplay between weak localization of exciton-polaritons and the optical spin Hall effect

Please use this identifier to cite or link to this item: https://doi.org/10.1103/PhysRevB.79.125314

Title:	Interplay between weak localization of exciton-polaritons and the optical spin Hall effect
Authors:	Liew, T.C.H. Leyder, C. Kavokin, A.V. Amo, A. Lefrère, J. Giacobino, E. Bramati, A.
Issue Date:	3-Mar-2009
Citation:	Liew, T.C.H., Leyder, C., Kavokin, A.V., Amo, A., Lefrère, J., Giacobino, E., Bramati, A. (2009-03-03). Interplay between weak localization of exciton-polaritons and the optical spin Hall effect. Physical Review B - Condensed Matter and Materials Physics 79 (12) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevB.79.125314
Abstract:	The multiple scattering of exciton-polaritons by a static disorder in planar microcavities results in their weak localization, characterized by a pronounced backscattering signal. This effect is associated with an enhanced optical spin Hall effect leading to the appearance of ballistic spin currents in the plane of the cavity. We demonstrate experimentally and theoretically the coexistence of these two mesoscopic effects and interplay between them. © 2009 The American Physical Society.
Source Title:	Physical Review B - Condensed Matter and Materials Physics
URI:	http://scholarbank.nus.edu.sg/handle/10635/115158
ISSN:	10980121
DOI:	10.1103/PhysRevB.79.125314
Appears in Collections:	Staff Publications

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