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Physical Review A

Electromagnetic dipole interaction of multilevel atoms

Leon F. Landovitz, Alfred M. Levine, W. M. Schreiber, Andrei N. Weiszmann

Published Jan 1, 1982• 6 citations
Publisher

Abstract

The dynamical behavior of the dipole interaction of an equally spaced multilevel atom is analyzed. The atom has a spinlike distribution of dipole transition moments and interacts with a single-mode radiation field. Detailed results for three-level ($J=1$) and four-level ($J=\frac{3}{2}$) systems are presented.

DOI
10.1103/physreva.25.351

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Acta Optica Sinica•Jan 1, 1992•0 citations
The dynamical behavior of the dipole interaction of an equally spaced multilevel atom is analyzed. The atom has a spinlike distribution of dipole transition moments and interacts with a single-mode radiation field. Detailed results for three-level (J=1J=1J=1) and four-level (J=32J=\frac{3}{2}J=23​) systems are presented.
The behavior of the dipole moment of a three-level atom interacting with cavity fields of arbitrary detunings is investigated. The time evolution and squeezing conditions of the components and correlation function of the dipole moment are calculated for three cases: one-mode field and a \ensuremath{\Xi}-type atom initially in the upper state, two-mode field and a \ensuremath{\Lambda}-type atom initially in the upper state, and two-mode field and a \ensuremath{\Lambda}-type atom initially in one of the lower states. A number of interesting features are found and discussed.