6 citations · 6 across the 2 of their papers we have counts for
5 papers
Transient quantum evolution of 2D electrons under photoexcitation of a deep center
F. T. Vasko, A. Hernandez-Cabrera, P. Aceituno
We have considered the ballistic propagation of the 2D electron Wigner distribution, which is excited by an ultrashort optical pulse from a short-range impurity into the first quan…
Electron energy spectrum and density of states for non-symmetric heterostructures in an in-plane magnetic field
A. Hernandez-Cabrera, P. Aceituno, F. T. Vasko
Modifications of spin-splitting dispersion relations and density of states for electrons in non-symmetric heterostructures under in-plane magnetic field are studied within the enve…
Trion dynamics in coupled double quantum wells. Electron density effects
P. Aceituno, A. Hernandez-Cabrera
We have studied the coherent dynamics of injected electrons when they are either free or bounded both in excitons and in trions (charged excitons). We have considered a remotely do…
Temporal stimulated intersubband emission of photoexcited electrons
F. T. Vasko, A. Hernandez-Cabrera, P. Aceituno
We have studied the transient evolution of electrons distributed over two levels in a wide quantum well, with the two levels below the optical phonon energy, after an ultrafast int…
Coherent oscillations of electrons in tunnel-coupled wells under ultrafast intersubband excitation
A. Hernandez-Cabrera, P. Aceituno, F. T. Vasko
Ultrafast intersubband excitation of electrons in tunnell-coupled wells is studied depending on the structure parameters, the duration of the infrared pump and the detuning frequen…