Abstract
I investigate a system where both the Purcell effect and Dicke’s superradiance are present. I compute the frequency eigenmode for an ensemble of identical two-level atoms enclosed in a coated nanosphere that is embedded in a matrix. I show that, in a number of configurations, the rate of superradiant emission from the atomic system can be increased many folds from that of a similar cloud of atoms in free space.
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Manassah, J.T. The Purcell-Dicke effect in the emission from a coated small sphere of resonant atoms placed inside a matrix cavity. Laser Phys. 22, 738–744 (2012). https://doi.org/10.1134/S1054660X12040123
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DOI: https://doi.org/10.1134/S1054660X12040123