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Probing the evolution of Stark wave packets by a weak half cycle pulse

H. Wen·S. N. Pisharody·J. M. Murray·P. H. Bucksbaum
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Abstract

We probe the dynamic evolution of a Stark wave packet in cesium using weak half-cycle pulses (HCP's). The state-selective field ionization(SSFI) spectra taken as a function of HCP delay reveal wave packet dynamics such as Kepler beats, Stark revivals and fractional revivals. A quantum-mechanical simulation explains the results as multi-mode interference induced by the HCP.

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H. Wen, S. N. Pisharody, J. M. Murray, P. H. Bucksbaum. 2004-07-14. Probing the evolution of Stark wave packets by a weak half cycle pulse. https://doi.org/10.1103/physreva.71.013407

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