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https://hdl.handle.net/10356/100620| Title: | Dynamics of a polariton condensate transistor switch | Authors: | Liew, Timothy Chi Hin Eldridge, P. S. Antón, C. Tosi, G. Martín, M. D. Gao, T. Hatzopoulos, Z. Savvidis, P. G. Viña, L. |
Keywords: | DRNTU::Science::Physics | Issue Date: | 2012 | Source: | Antón, C., Liew, T. C. H., Tosi, G., Martín, M. D., Gao, T., Hatzopoulos, Z., et al. (2012). Dynamics of a polariton condensate transistor switch. Applied Physics Letters, 101(26), 261116-. | Series/Report no.: | Applied physics letters | Abstract: | 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, including incoherent pumping, decay, and energy relaxation within the condensate. | URI: | https://hdl.handle.net/10356/100620 http://hdl.handle.net/10220/18579 |
ISSN: | 0003-6951 | DOI: | 10.1063/1.4773376 | Schools: | School of Physical and Mathematical Sciences | Rights: | © 2012 American Institute of Physics. This paper was published in Applied Physics Letters] and is made available as an electronic reprint (preprint) with permission of American Institute of Physics. The paper can be found at the following official DOI: http://dx.doi.org/10.1063/1.4773376 . One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law. | Fulltext Permission: | open | Fulltext Availability: | With Fulltext |
| Appears in Collections: | SPMS Journal Articles |
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|---|---|---|---|---|
| Dynamics of a polariton condensate transistor switch.pdf | 2.87 MB | Adobe PDF |  View/Open |
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