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Proceedings Paper

Electromagnetically induced transparency and extremely slow light in ultracold atomic gases in traps
Author(s): A. S. Troshin; N. A. Vasil'ev
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Paper Abstract

For the known, experimentally realized conditions, the detailed analysis of the field-induced transparency and formation of exceptionally low group velocity of probe light is performed. The secondary fields being due to the atomic polarization induced by the two propagating light pulses - coupling (or dressing) and probe ones, resonant to the adjoining transitions in a three-level scheme, are explicitly taken into account. Partly linear (relative to the probe pulse field) and completely non-linear regimes are considered. Particularly, the outputting coupled wave is shown to be slightly amplified, when the probe light pulse “disappears” inside the medium.

Paper Details

Date Published: 20 April 2004
PDF: 6 pages
Proc. SPIE 5402, International Workshop on Quantum Optics 2003, (20 April 2004); doi: 10.1117/12.562217
Show Author Affiliations
A. S. Troshin, Herzen State Pedagogical Univ. of Russia (Russia)
N. A. Vasil'ev, Herzen State Pedagogical Univ. of Russia (Russia)

Published in SPIE Proceedings Vol. 5402:
International Workshop on Quantum Optics 2003
Vitaly V. Samartsev, Editor(s)

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