Probability density tomography of microcavity polaritons confined in cylindrical traps of various sizes

We present the optical tomography of the probability density of microcavity polaritons, confined in three dimensions by cylindrical traps of various sizes. Collecting the photoluminescence emitted by the quasimodes under continuous nonresonant laser excitation, we reconstruct a three dimensional mapping of the photoluminescence, from which we can extract the spatial distribution of the confined states at any energy. We discuss the impact of the confinement shape and size on the probability density patterns.


Editor(s):
De Vittorio, M.
Gil, B.
Kavokin, A.
Published in:
Superlattices and Microstructures, 47, 1, 207-212
Presented at:
9th International Conference on Physics of Light-Matter Coupling in Nanostructures, Lecce - Italy, April 16-20, 2009
Year:
2010
Publisher:
Amsterdam, Elsevier
ISSN:
0749-6036
Keywords:
Laboratories:




 Record created 2009-12-29, last modified 2018-09-13

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