S
Sven Höfling
Researcher at University of Würzburg
Publications - 915
Citations - 25038
Sven Höfling is an academic researcher from University of Würzburg. The author has contributed to research in topics: Quantum dot & Photon. The author has an hindex of 67, co-authored 870 publications receiving 20424 citations. Previous affiliations of Sven Höfling include University of Science and Technology of China & Conrad Hotels.
Papers
More filters
Journal ArticleDOI
Interband cascade infrared photodetectors based on Ga-free InAs/InAsSb superlattice absorbers
A. S. Bader,Florian Rothmayr,Nasir Khan,F. Jabeen,Johannes Koeth,Sven Höfling,Fabian Hartmann +6 more
TL;DR: In this paper , an interband cascade infrared photodetector based on Ga-free type-II superlattice absorbers is presented, where a hole-ladder in the electron-barrier is employed to achieve photovoltaic operation.
Journal ArticleDOI
All-Optical Tuning of Indistinguishable Single Photons Generated in Three-Level Quantum Systems.
TL;DR: In this article , an all-optical tuning functionality was introduced into a well-established resonance fluorescence coherent driving scheme by resonant excitation of a three-level ladder system with two laser fields utilizing Autler-Townes and ac Stark effects.
Proceedings ArticleDOI
Waveguide superconducting single-photon autocorrelators for quantum photonic applications
Dondu Sahin,Alessandro Gaggero,G. Frucci,S. Jahanmirinejad,J. P. Sprengers,Francesco Mattioli,Roberto Leoni,Johannes Beetz,M. Lermer,M. Kamp,Sven Höfling,Andrea Fiore +11 more
TL;DR: In this paper, a waveguide single-photon autocorrelator is proposed based on two superconducting nanowire detectors patterned onto the same GaAs ridge waveguide.
Proceedings ArticleDOI
Controlling the emission time of photon echoes by optical freezing of exciton dephasing and rephasing in quantum-dot ensembles
Matthias Reichelt,Hendrik Rose,A. N. Kosarev,S. V. Poltavtsev,Manfred Bayer,Ilya A. Akimov,Christian Schneider,Martin Kamp,Sven Höfling,Torsten Meier +9 more
TL;DR: In this article, the authors proposed a concept in which a control pulse slows down either the dephasing or the rephasing of the exciton ensembles during its presence.
Journal ArticleDOI
Mitigating Valence Intersubband Absorption in Interband Cascade Lasers
Hedwig Knötig,Josephine Nauschütz,Nikola Opačak,Sven Höfling,Johannes Koeth,Robert Weih,Benedikt Schwarz +6 more
TL;DR: In this paper , a generalized momentum matrix element model was used to identify resonant intersubband absorption in the valence band as the causative underlying mechanism for ICL performance improvement.