49 citations · 78 across the 4 of their papers we have counts for
4 papers
Terahertz control of photoluminescence emission in few-layer InSe
Tommaso Venanzi, Malte Selig, Alexej Pashkin +11
A promising route for the development of opto-elelctronic technology is to use terahertz radiation to modulate the optical properties of semiconductors. Here we demonstrate the dyn…
Slow noncollinear Coulomb scattering in the vicinity of the Dirac point in graphene
J. C. König-Otto, M. Mittendorff, T. Winzer +9
The Coulomb scattering dynamics in graphene in energetic proximity to the Dirac point is investigated by polarization resolved pump-probe spectroscopy and microscopic theory. Colli…
Magnetic control of Coulomb scattering and terahertz transitions among excitons
J. Bhattacharyya, S. Zybell, F. Eßer +9
Time-resolved terahertz quenching studies of the magnetoexcitonic photoluminescence from GaAs/AlGaAs quantum wells are performed. A microscopic theory is developed to analyze the e…
Systematic investigation of THz-induced excitonic Rabi splitting
M. Teich, M. Wagner, D. Stehr +8
Weak near-infrared and strong terahertz excitation are applied to study excitonic Rabi splitting in (GaIn)As/GaAs quantum wells. Pronounced anticrossing behavior of the split peaks…