Abstract
Excitation of KTa03 with ultrashort laser pulses drives phonon-pair combination states via impulsive second-order Raman-scattering. A model explains the resulting displacementamplitude covariance-oscillations of the two correlated phonon modes observed in a pump-probe experiment.
© 2000 Optical Society of America
PDF ArticleMore Like This
A. Bartels, T. Dekorsy, and H. Kurz
QThI2 Quantum Electronics and Laser Science Conference (CLEO:FS) 2000
G. A. Garrett, R. Merlin, A. G. Rojo, A. K. Sood, and J. F. Whi taker
QTuF1 Quantum Electronics and Laser Science Conference (CLEO:FS) 1997
Michael Först, Heinrich Kurz, and Alka Ingale
IMJ5 International Quantum Electronics Conference (IQEC) 2004