Spectra of four-wave mixing in a self-consistent field

Gangopadhyay, Gautam ; Ray , Deb Shankar (1990) Spectra of four-wave mixing in a self-consistent field Physical Review A, 41 (7). pp. 3985-3993. ISSN 1050-2947

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Official URL: http://pra.aps.org/abstract/PRA/v41/i7/p3985_1

Related URL: http://dx.doi.org/10.1103/PhysRevA.41.3985


We have presented a semiclassical analysis of four-wave mixing in a system of two-level atoms interacting with a single-mode self-consistent classical electromagnetic field in the presence of a weak probe field. The relevant response functions for the probe wave as well as for the field generated by the four-wave mixing have been calculated over a wide-range coupling constant for the self-consistent field and the atoms. The significant departures from the spectral characteristics associated with the usual four-wave mixing with an external strong pump field arise. The probe wave and the four-wave mixing spectra have been interpreted in terms of simple excitation transfer in the atom-self-consistent-field coupled oscillator model.

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ID Code:59084
Deposited On:03 Sep 2011 11:55
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