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.
Khanbekyan, K., Bevilacqua, G., Khanbekyan, A., Mariotti, E., Papoyan, A., Moi, L. (2011). Coherent transfer of population in an atomic system in the presence of buffer gas. In Proc. SPIE 7998, International Conference on Laser Physics 2010. Bellingham : SPIE-The International Society for Optical Engineering [10.1117/12.890855].
Coherent transfer of population in an atomic system in the presence of buffer gas
Khanbekyan, K.;Bevilacqua, G.;Khanbekyan, A.;Mariotti, E.;Moi, L.
2011-01-01
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.
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https://hdl.handle.net/11365/48533
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