126 citations · 662 across the 12 of their papers we have counts for
7 papers · 1 filter
Fully on-chip photonic turnkey quantum source for entangled qubit/qudit state generation
Hatam Mahmudlu, Robert Johanning, Anahita Khodadad Kashi +5
Integrated photonics has recently become a leading platform for the realization and processing of optical entangled quantum states in compact, robust and scalable chip formats with…
Observation of open scattering channels
Reinier van der Meer, Michiel de Goede, Ben Kassenberg +7
The existence of fully transmissive eigenchannels ("open channels") in a random scattering medium is a counterintuitive and unresolved prediction of random matrix theory. The smoki…
Hybrid integrated semiconductor lasers with silicon nitride feedback circuits
Klaus-J. Boller, Albert van Rees, Youwen Fan +17
Hybrid integrated semiconductor laser sources offering extremely narrow spectral linewidth as well as compatibility for embedding into integrated photonic circuits are of high impo…
Photo-induced second-order nonlinearity in stoichiometric silicon nitride waveguides
Marco A. G. Porcel, Jesse Mak, Caterina Taballione +4
We report the observation of second-harmonic generation in stoichiometric silicon nitride waveguides grown via low-pressure chemical vapour deposition. Quasi-rectangular waveguides…
Ultrafast, low-power, all-optical switching via birefringent phase-matched transverse mode conversion in integrated waveguides
Tim Hellwig, Jörn P. Epping, Martin Schnack +2
We demonstrate the potential of birefringence-based, all-optical, ultrafast conversion between the transverse modes in integrated optical waveguides by modelling the conversion pro…
High confinement, high yield Si3N4 waveguides for nonlinear optical application
Jörn P. Epping, Marcel Hoekman, Richard Mateman +6
In this paper we present a novel fabrication technique for silicon nitride (Si3N4) waveguides with a thickness of up to 900 nm, which are suitable for nonlinear optical application…