21 citations · 52 across the 5 of their papers we have counts for
5 papers
Band Offset in (Ga,In)As/Ga(As,Sb) Heterostructures
S. Gies, M. J. Weseloh, C. Fuchs +5
A series of (Ga,In)As/GaAs/Ga(As,Sb) multi-quantum well heterostructures is analyzed using temperature- and power-dependent photoluminescence (PL) spectroscopy. Pronounced PL varia…
Recombination dynamics of type-II excitons in (Ga,In)As/GaAs/Ga(As,Sb) heterostructures
S. Gies, B. Holz, C. Fuchs +2
(Ga,In)As/GaAs/Ga(As,Sb) multi-quantum well heterostructures have been investigated using continuous wave and time-resolved photoluminescence spectroscopy at various temperatures.…
Gain spectroscopy of a type-II VECSEL chip
Christian Lammers, Markus Stein, Christian Berger +9
Using optical pump-white light probe spectroscopy the gain dynamics is investigated for a VECSEL chip which is based on a type-II heterostructure. The active region the chip consis…
Neutron spin echo spectroscopy under 17T magnetic field at RESEDA
J. Kindervater, N. Martin, W. Häußler +7
We report proof-of-principle measurements at the neutron resonance spin echo spectrometer RESEDA (MLZ) under large magnetic fields by means of Modulation of IntEnsity with Zero Eff…
Neutron Resonance Spin Flippers: Static Coils Manufactured by Electrical Discharge Machining
N. Martin, J. N. Wagner, M. Dogú +4
Radiofrequency spin flippers (RFSF) are key elements of Neutron Resonance Spin Echo (NRSE) spectrometers, which allow performing controlled manipulations of the beam polarization.…