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Theory of Coherent Raman Superradiance Imaging of Condensed Bose Gases

H. Uys·P. Meystre
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Abstract

We model the off-resonant superradiant Raman scattering of light from a cigar-shaped atomic Bose-Einstein condensate. Absorption images of transmitted light serve as a direct probe of long range coherence in the condensate. Our multimode theory is in good agreement with the time-dependent spatial features observed in recent experiments, and the inclusion of quantum fluctuations in the initial stages of the superradiant emission accounts well for shot-to-shot fluctuations.

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H. Uys, P. Meystre. 2006-10-17. Theory of Coherent Raman Superradiance Imaging of Condensed Bose Gases. https://doi.org/10.1103/physreva.75.033805

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