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Proceedings Paper

Dynamics and dispersion of populations for multilevel systems in the intense-radiation and external magnetic fields
Author(s): Tamara Ya. Karagodova; Alexander I. Karagodov; Andrey A. Eliseev
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Paper Abstract

The theory of interaction of the elementary atomic systems with resonant laser fields is well known. At the same time multilevel systems are investigated in less details. We consider T1 atoms as multilevel system due to removal of degeneracy of levels with different magnetic quantum number in strong radiation and magnetic fields. It is known that recently investigated effect, connected with the quantum interference of states is coherent population trapping (CPT). We propose the method of numerical calculations of interaction of real atoms with strong radiation fields and magnetic field, valid in the case when the values of Rabi frequencies considerably exceed the line widths. This method can be applied to investigate the CPT effect and influence of the external magnetic field on it.

Paper Details

Date Published: 9 May 2001
PDF: 8 pages
Proc. SPIE 4243, Saratov Fall Meeting 2000: Laser Physics and Photonics; and Spectroscopy and Molecular Modeling, (9 May 2001); doi: 10.1117/12.426703
Show Author Affiliations
Tamara Ya. Karagodova, Saratov State Technical Univ. (Russia)
Alexander I. Karagodov, Saratov State Technical Univ. (Russia)
Andrey A. Eliseev, Saratov State Technical Univ. (Russia)


Published in SPIE Proceedings Vol. 4243:
Saratov Fall Meeting 2000: Laser Physics and Photonics; and Spectroscopy and Molecular Modeling

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