Electromagnetically induced transparency and extremely slow light in ultracold atomic gases in traps

A. S. Troshin; N. A. Vasil'ev

doi:10.1117/12.562217

20 April 2004 Electromagnetically induced transparency and extremely slow light in ultracold atomic gases in traps

A. S. Troshin, N. A. Vasil'ev

Proceedings Volume 5402, International Workshop on Quantum Optics 2003; (2004) https://doi.org/10.1117/12.562217
Event: International Workshop on Quantum Optics 2003, 2003, St. Petersburg, Russian Federation

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.

Citation Download Citation

A. S. Troshin and N. A. Vasil'ev "Electromagnetically induced transparency and extremely slow light in ultracold atomic gases in traps", Proc. SPIE 5402, International Workshop on Quantum Optics 2003, (20 April 2004); https://doi.org/10.1117/12.562217

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