Title of article :
Principles of angular echo-spectroscopy
Author/Authors :
O.K. Khasanov، نويسنده , , O.M. Fedotova، نويسنده , , V.V. Samartsev، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2007
Abstract :
We study the two-pulse photon echo generation process in thin polymer films doped with organic dye, when the angle between wave vectors of the excitation pulses is varied. The temporal structure as well as the spectral features of the echo-response are analyzed. The evolution from the gradual blue shift of the echo-signal frequency to the red switch of it is predicted.
Journal title :
Journal of Luminescence
Journal title :
Journal of Luminescence