Numéro
J. Phys. IV France
Volume 01, Numéro C7, Décembre 1991
2nd International Conference
Laser M2P
Page(s) C7-439 - C7-442
DOI http://dx.doi.org/10.1051/jp4:19917117
2nd International Conference
Laser M2P

J. Phys. IV France 01 (1991) C7-439-C7-442

DOI: 10.1051/jp4:19917117

PHOTON-ECHO STUDY OF ULTRAFAST DEPHASING IN AMORPHOUS SOLIDS IN WIDE TEMPERATURE REGION WITH INCOHERENT LIGHT

N.V. GRUZDEV, E.G. SIL'KIS, V.D. TITOV and Yu.G. VAINER

Institute of Spectroscopy, USSR Academy of Sciences, Troitzk 142092, Moscow Region, USSR


Abstract
The temperature-dependence of the electronic dephasing for resorufin in d-ethanol glass was measured from 1.7 to 35 K by incoherent photon echo. The difference between two-pulse picosecond photon echo and incoherent photon echo results was obtained and attributed to spectral diffusion in nanosecond time scale.



© EDP Sciences 1991