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Dynamics of a polariton condensate transistor switch

Anton, C; Liew, T.C.H.; Tosi, G; Martin, MD; Gao, Tingge; Hatzopoulos, Z; Eldridge, PS; Savvidis, P.G; Vina, L


We present a time-resolved study of the logical operation of a polariton condensate transistor switch. Creating a polariton condensate (source) in a GaAs ridge-shaped microcavity with a non-resonant pulsed laser beam, the polariton propagation towards a collector, at the ridge edge, is controlled by a second weak pulse (gate), located between the source and the collector. The experimental results are interpreted in the light of simulations based on the generalized Gross-Pitaevskii equation,...[Show more]

CollectionsANU Research Publications
Date published: 2012
Type: Journal article
Source: Applied Physics Letters
DOI: 10.1063/1.4773376
Access Rights: Open Access


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