%0 Journal Article
%T Spectrum of spontaneous emission into the mode of a cavity QED system
%A M. L. Terraciano
%A R. Olson
%A D. L. Freimund
%A L. A. Orozco
%A P. R. Rice
%J Physics
%D 2006
%I arXiv
%X We study the probe spectrum of light generated by spontaneous emission into the mode of a cavity QED system. The probe spectrum has a maximum on-resonance when the number of inverted atoms for an input drive is maximal. For a larger number of atoms N, the maximum splits and develops into a doublet, but its frequencies are different from those of the so-called vacuum Rabi splitting.
%U http://arxiv.org/abs/quant-ph/0601064v1