Effect of intense chirped pulses on the coherent phonon generation in Te (2007)
Misochko, Oleg Victor, Dekorsy, Thomas, Andreev, S. V., Kompanets, V. O., Matveets, Yu. A., Stepanov, A. G., ...
The authors have studied the influence of chirped laser pulses on the coherent phonon generation in single crystal Te. They have shown that the pulse chirp affects the amplitude of coherent phonons...
Misochko, Oleg Victor, Andreev, S. V., Kompanets, V. O., Matveets, Yu. A., Stepanov, A. G., Chekalin, S. V., ...
The effect of phase modulation (resulting in a chirp of an ultrashort laser pulse) on the generation of a coherent A1 phonon in Te was studied. The amplitude of coherent oscillations was found to...
Misochko, Oleg Victor, Kaidashev, E. M., Georgiev, Nikolai, Dekorsy, Thomas, Zakharchenko, Irina N.
The relaxation dynamics of charge carriers in an epitaxial La0.7Ca0.3MnO3 film was studied by the light reflection method with a femtosecond time resolution in a wide temperature range. The...
Misochko, Oleg Victor, Georgiev, Nikolai, Dekorsy, Thomas, Helm, Manfred
We have investigated the temperature dependence of the optical reflectivity on a femtosecond scale in a near optimally doped YBa2Cu3O7-δ superconductor. The combined study of the lattice and...