| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5376093 | Chemical Physics | 2007 | 7 Pages |
Abstract
Time-integrated and time-resolved four-wave mixing spectroscopy with two and three pulses is used to study ultrafast dynamics in a dense potassium vapor. Fits based on the stochastic theory compare well with two-pulse time-integrated four-wave mixing results. The three-pulse time-integrated photon echo peak shift reveals bi-exponential behavior at high temperatures and densities not modeled by the stochastic theory. Time-resolved three-pulse four-wave mixing experiments exhibit photon-echo-like behavior.
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Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
V.O. Lorenz, S.T. Cundiff,