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Proceedings Paper

Influence of a parasitic magnetic field on the coherence resonances in a strong laser field
Author(s): Georgy C. Todorov; Lyubomir P. Petrov; Dimitar G. Slavov; Vladimir A. Polischuk; M. P. Chaika
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Paper Abstract

Theoretical model describing the influence of a parasitic magnetic field on CPT-resonance in Hanle configuration in a strong laser field was proposed. The exact solution of the system of equations has been obtained for the transition between a ground state with Jφ=1 and an excited state with Jf=0 and/or 1. The solutions for the tensor components f k0, describing the population and longitudinal alignment of the upper level f, are obtained, and the dependences of the resonances on the different parameters and parasitic fields were analyzed. The results are in qualitative agreement with resent experimental investigations.

Paper Details

Date Published: 21 June 2004
PDF: 8 pages
Proc. SPIE 5449, Eighth International Conference on Laser and Laser Information Technologies, (21 June 2004); doi: 10.1117/12.563208
Show Author Affiliations
Georgy C. Todorov, Institute of Electronics (Bulgaria)
Lyubomir P. Petrov, Institute of Electronics (Bulgaria)
Dimitar G. Slavov, Institute of Electronics (Bulgaria)
Vladimir A. Polischuk, Institute of Electronics (Bulgaria)
M. P. Chaika, St. Petersburg State Univ. (Russia)

Published in SPIE Proceedings Vol. 5449:
Eighth International Conference on Laser and Laser Information Technologies
Vladislav Ya. Panchenko; Nikola V. Sabotinov, Editor(s)

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