Vemuri, Gautam ; Roy, Rajarshi ; Agarwal , G. S. (1990) Exact results on light scattered from atoms pumped by coherent and chaotic fields of arbitrary bandwidth Physical Review A, 41 (5). pp. 2749-2755. ISSN 1050-2947
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Official URL: http://pra.aps.org/abstract/PRA/v41/i5/p2749_1
Related URL: http://dx.doi.org/10.1103/PhysRevA.41.2749
Abstract
The dynamical behavior of an atom interacting with a coherent field and a chaotic field is studied. Monte Carlo methods are used to integrate the equations describing the dipole moment, population inversion, and two-time correlation functions. The chaotic field can have a finite correlation time. Numerical results for a wide range of the parameters are given. The results depend sensitively on the ratio of the Rabi frequency and the bandwidth of the chaotic field. It is shown how an intense coherent field can suppress the effects of incoherence. The intensity of fluorescence as a function of detuning exhibits narrowing as the strength of the coherent field increases.
Item Type: | Article |
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Source: | Copyright of this article belongs to The American Physical Society. |
ID Code: | 78961 |
Deposited On: | 23 Jan 2012 14:55 |
Last Modified: | 23 Jan 2012 14:55 |
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