231 citations · 2.5k across the 95 of their papers we have counts for
6 papers · 1 filter
Extraordinary Magnetooptics in Plasmonic Crystals
V. I. Belotelov, I. A. Akimov, M. Poh +7
Plasmonics has been attracting considerable interest as it allows localization of light at nanoscale dimensions. A breakthrough in integrated nanophotonics can be obtained by fabri…
Optical orientation of Mn^2+ ions in GaAs
I. A. Akimov, R. I. Dzhioev, V. L. Korenev +4
We report on optical orientation of Mn^2+ in bulk GaAs under application of weak longitudinal magnetic field (B <= 100 mT). The manganese spin polarization of 25% is directly evalu…
Optical control of coherent interactions between quantum dot electron spins
S. Spatzek, A. Greilich, Sophia E. Economou +7
Coherent interactions between spins in quantum dots are a key requirement for quantum gates. We have performed pump-probe experiments in which pulsed lasers emitting at different p…
Sub-nanosecond delay of light in (Cd,Zn)Te crystal
T. Godde, I. A. Akimov, D. R. Yakovlev +2
We study excitonic polariton relaxation and propagation in bulk CdZnTe using time- resolved photoluminescence and time-of-flight techniques. Propagation of picosecond optical pulse…
Spin diffusion in the Mn2+ ion system of II-VI diluted magnetic semiconductor heterostructures
A. A. Maksimov, D. R. Yakovlev, J. Debus +6
The magnetization dynamics in diluted magnetic semiconductor heterostructures based on (Zn,Mn)Se and (Cd,Mn)Te has been studied experimentally by optical methods and simulated nume…
Spin dynamics of electrons and holes in InGaAs/GaAs quantum wells at milliKelvin temperatures
L. V. Fokina, I. A. Yugova, D. R. Yakovlev +6
The carrier spin dynamics in a n-doped (In,Ga)As/GaAs quantum well has been studied by time-resolved Faraday rotation and ellipticity techniques in the temperature range down to 43…