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Showing 1 to 3 of 3 for “"Parametric four wave mixing (PFWM)"”.
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Nonlinear optical processes and the nearest neighbor distribution in rubidium vapor
… optical processes, with a particular emphasis on parametric four-wave mixing (PFWM), are studied in rubidium vapor. A theoretical framework is introduced that enables accurate calculations of nonlinear light-matter interactions, and calculations of these interactions using this framework are …
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Dynamics of interfering wave packets in rubidium by high resolution quantum beat spectroscopy
… spectroscopy has been realized to study atomic wave packet dynamics. Wave packets comprising pairs of low quantum number (n = 5 - 8) electronic states were formed in Rb vapor with ultrafast laser pulses, and their dynamics was observed by an all-optical technique of parametric four wave mixing …
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Probing weakly bound long-range Rydberg molecules by quantum beating experiments in rubidium vapor
… first time. The experiments are conducted using parametric four-wave mixing (PFWM) in a pump-probe fashion. Fourier analysis of the time-domain data yields a spectrum on which various quantum beats are identified. Energy spacings between adjacent vibrational levels within each LRRM's quantum well …