Abstract
We experimentally studied the superradiance of the resonant line of rubidium under femtosecond optical pumping of a dense extended medium without population inversion under conditions of strong lightmatter coupling. Substantial self-splitting of superradiance components is observed.
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Original Russian Text © S.N. Bagaev, V.S. Egorov, A.A. Pastor, D.Yu. Preobrazhenskii, A.A. Preobrazhenskaya, P.Yu. Serdobintsev, I.A. Chekhonin, M.A. Chekhonin, 2016, published in Optika i Spektroskopiya, 2016, Vol. 121, No. 3, pp. 425–429.
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Bagaev, S.N., Egorov, V.S., Pastor, A.A. et al. Observation of parametric nonadiabatic excitation of collective resonances under femtosecond optical pumping of a dense resonant extended medium without population inversion under the conditions of strong light-matter coupling. Opt. Spectrosc. 121, 391–394 (2016). https://doi.org/10.1134/S0030400X16090034
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DOI: https://doi.org/10.1134/S0030400X16090034