29 citations · 34 across the 4 of their papers we have counts for
4 papers
Electro-optic eigenfrequency tuning of potassium tantalate-niobate microresonators
Jan Szabados, Christoph S. Werner, Simon J. Herr +2
Eigenfrequency tuning in microresonators is useful for a range of applications including frequency-agile optical filters and tunable optical frequency converters. In most of these…
Pockels-effect-based adiabatic frequency conversion in ultrahigh- microresonators
Yannick Minet, Luís Reis, Jan Szabados +4
Adiabatic frequency conversion has some key advantages over nonlinear frequency conversion. No threshold and no phase-matching conditions need to be fulfilled. Moreover, it exhibit…
Quasi-phase-matched nonlinear optical frequency conversion in on-chip whispering galleries
Richard Wolf, Yuechen Jia, Sebastian Bonaus +5
Chip-integrated whispering-gallery resonators enable compact and wavelength-agile nonlinear optical frequency synthesizers. So far, the most flexible phase-matching technique, i.e.…
Giant and accessible conductivity of charged domain walls in lithium niobate
Christoph S. Werner, Simon J. Herr, Karsten Buse +4
Ferroelectric domain walls are nm-sized interfaces between sections of different allowed values of the spontaneous polarization, the so-called domains. These walls - neutral or cha…