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Chinese Physics Letters

Asymmetric Superradiant Scattering Patterns from Bose–Einstein Condensates

Chen Yuan-Kai, Xiaoji Zhou, Yang Fan, Xuzong Chen

Published Jan 1, 2008• 2 citations
Publisher

Abstract

The asymmetric patterns of superradiance from Bose–Einstein condensates are studied for the spatially inhomogeneous pump pulse with the semiclassical Maxwell-Schrodinger equations. The coupling dynamics between the optical field and condensate in the strong pulse and a faded wing in the weak coupling regime are discussed, which not only explain the spatial effects in the process of superradiance, but also supply a new method to control its patterns.

DOI
10.1088/0256-307x/25/1/012

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The asymmetric patterns of superradiance from Bose–Einstein condensates are studied for the spatially inhomogeneous pump pulse with the semiclassical Maxwell-Schrodinger equations. The coupling dynamics between the optical field and condensate in the strong pulse and a faded wing in the weak coupling regime are discussed, which not only explain the spatial effects in the process of superradiance, but also supply a new method to control its patterns.
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