160 citations · 678 across the 40 of their papers we have counts for
Showing 2005Show all
2 papers · 1 filter
cond-mat.mtrl-sci2005★ 1 cited
Transient response of photoexcited electrons: negative and oscillating current
O. E. Raichev, F. T. Vasko
Time-dependent current of the electrons excited in the conduction band after ultrafast interband photogeneration is studied theoretically. The transient photocurrent is calculated…
cond-mat.mtrl-sci2005
Modulation of intersubband IR absorption under intense THz irradiation
A. Hernanez-Cabrera, P. Aceituno, F. T. Vasko
We analyze the modification of the intersubband absorption of electrons in quantum wells under intense THz irradiation. An expression for the induced current is obtained, based on…