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Journal of Physics B Atomic Molecular and Optical Physics

Emission spectrum of two atoms interacting with two modes of the cavity field with different coupling constants through a multiphoton Raman process

Jian Feng, Song Tong-Qiang, Gao Yun-feng

Published Dec 14, 1998• 1 citation
Publisher

Abstract

The emission spectrum of a pair of effective two-level atoms interacting with two modes of the radiation field with different coupling constants through a multiphoton Raman process is studied. A general expression for the emission spectrum with two modes of the field being in arbitrary states is presented. Our results show that when two modes of the field are in arbitrary number states, the spectrum is always symmetric about the resonant frequency , although the Hamiltonian of the system is asymmetric which is induced by the two different atom-field coupling constants. This property is analysed with an analytic method.

DOI
10.1088/0953-4075/31/23/017

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