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Proceedings Paper

Multiple polariton echo in direct-gap semiconductors
Author(s): Igor V. Beloussov; Vladimir V. Frolov
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Paper Abstract

The time evolution of non-equilibrium polariton condensate has been studied in the framework of microscopic approach. It has been shown that due to polariton-polariton scattering a significant condensate depletion takes place in a comparatively short time interval. The condensate decay occurs in the form of multiple echo signals. Distribution function dynamics of non-condensate polaritons has been investigated. It has been shown that there are stochastic ripples on the smooth curve of the distribution function.

Paper Details

Date Published: 10 May 1996
PDF: 12 pages
Proc. SPIE 2798, Coherent Phenomena and Amplification without Inversion, (10 May 1996); doi: 10.1117/12.239469
Show Author Affiliations
Igor V. Beloussov, Institute of Applied Physics (Moldova)
Vladimir V. Frolov, Institute of Applied Physics (Moldova)


Published in SPIE Proceedings Vol. 2798:
Coherent Phenomena and Amplification without Inversion
A. L. Andreev; Olga A. Kocharovskaya; Paul Mandel, Editor(s)

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