117 citations · 420 across the 16 of their papers we have counts for
4 papers · 1 filter
Fabrication of low-loss III-V Bragg-reflection waveguides for parametric down-conversion
Hannah Thiel, Marita Wagner, Bianca Nardi +8
Entangled photon pairs are an important resource for quantum cryptography schemes that go beyond point-to-point communication. Semiconductor Bragg-reflection waveguides are a promi…
Difference-frequency generation in an AlGaAs Bragg-reflection waveguide using an on-chip electrically-pumped quantum dot laser
A. Schlager, M. Götsch, R. J. Chapman +7
Nonlinear frequency conversion is ubiquitous in laser engineering and quantum information technology. A long-standing goal in photonics is to integrate on-chip semiconductor laser…
A platform for electrically pumped polariton simulators and topological lasers
H. Suchomel, S. Klembt, T. H. Harder +7
Two-dimensional electronic materials such as graphene and transition metal dichalgenides feature unique electrical and optical properties due to the conspirative effect of band str…
Observation of the transition from lasing driven by a bosonic to a fermionic reservoir in a GaAs quantum well microcavity
S. Brodbeck, H. Suchomel, M. Amthor +4
We show that, by monitoring the free carrier reservoir in a GaAs-based quantum well microcavity under nonresonant pulsed optical pumping, lasing supported by a fermionic reservoir…