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Proceedings Paper

Coherent transfer of population in an atomic system in the presence of buffer gas
Author(s): K. Khanbekyan; G. Bevilacqua; A. Khanbekyan; E. Mariotti; A. Papoyan; L. Moi
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Paper Abstract

We consider an atomic dual Λ-system under two-laser-field excitation to investigate the possibility of indirect coherent transfer of population between atomic ground states through an excited state. The atomic system, namely atomic vapor in a buffered cell, is excited by a frequency modulated pump laser and probed by a low-power cw laser. The study can be helpful to understand the mechanisms of collisional coherent transfer of population and other related phenomena and applications.

Paper Details

Date Published: 4 March 2011
PDF: 6 pages
Proc. SPIE 7998, International Conference on Laser Physics 2010, 79980W (4 March 2011); doi: 10.1117/12.890855
Show Author Affiliations
K. Khanbekyan, Univ. degli Studi di Siena (Italy)
G. Bevilacqua, Univ. degli Studi di Siena (Italy)
A. Khanbekyan, Institute for Physical Research (Armenia)
E. Mariotti, Univ. degli Studi di Siena (Italy)
A. Papoyan, Institute for Physical Research (Armenia)
L. Moi, Univ. degli Studi di Siena (Italy)


Published in SPIE Proceedings Vol. 7998:
International Conference on Laser Physics 2010
Aram V. Papoyan, Editor(s)

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