172 citations · 1k across the 32 of their papers we have counts for
33 papers
Observation of a Brillouin dynamic grating in silicon nitride waveguides
Roel Botter, Jasper van den Hoogen, Akhileshwar Mishra +5
Brillouin enhanced four wave mixing in the form of a Brillouin dynamic grating (BDG) enables a uniquely tunable filter, whose properties can be tuned by purely optical means. This…
Long-term absolute frequency stabilization of a hybrid-integrated InP-Si3N4 diode laser
Albert van Rees, Lisa V. Winkler, Pierre Brochard +4
Hybrid integrated diode lasers based on combining semiconductor optical amplifiers with low-loss Si3N4-based feedback circuits enable great laser performance for advanced photonic…
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…
Ultra-Efficient On-Chip Supercontinuum Generation from Sign-Alternating-Dispersion Waveguides
Haider Zia, Kaixuan Ye, Yvan Klaver +2
Fully integrated supercontinuum sources on-chip are critical to enabling applications such as portable and mechanically-stable medical imaging devices, chemical sensing and LiDAR.…
Toward integrated synchronously pumped optical parametric oscillators in silicon nitride
Niklas M. Lüpken, David Becker, Thomas Würthwein +2
We present a tunable, hybrid waveguide-fiber optical parametric oscillator (OPO) synchronously pumped by an ultra-fast fiber laser exploiting four-wave mixing (FWM) generated in si…
A hybrid-integrated diode laser in the visible spectral range
Cornelis A. A. Franken, Albert van Rees, Lisa V. Winkler +7
Generating visible light with wide tunability and high coherence based on photonic integrated circuits is of high interest for applications in biophotonics, precision metrology and…