262 citations · 1.5k across the 37 of their papers we have counts for
5 papers · 1 filter
The QTF-Backbone: Proposal for a Nationwide Optical Fibre Backbone in Germany for Quantum Technology and Time and Frequency Metrology
Tara Cubel Liebisch, Peter Kaufmann, Harald Schnatz +166
The recent breakthroughs in the distribution of quantum information and high-precision time and frequency (T&F) signals over long-haul optical fibre networks have transformative po…
Ultra-stable 3D-printed precision voltage divider for calibrations and experiments
Stephan Passon, Kristian König, Florian Schilling +3
This paper presents the concept of an ultra-stable, thermally independent precision voltage divider tailored for direct current (DC) voltages up to 60 kV. Key features of this volt…
High Voltage Determination and Stabilization for Collinear Laser Spectroscopy Applications
Kristian König, Finn Köhler, Julian Palmes +7
Fast beam collinear laser spectroscopy is the established method to investigate nuclear ground state properties such as the spin, the electromagnetic moments, and the charge radius…
A Fluorescence Detection Region for Collinear Laser Spectroscopy
Bernhard Maaß, Kristian König, Jörg Krämer +4
We report on a novel detection system for collinear laser spectroscopy which provides an almost solid angle for fluorescence photon detection by employing curved surface mirro…
APDs as Single-Photon Detectors for Visible and Near-Infrared Wavelenghts down to Hz Rates
R. Jöhren, R. Berendes, W. Buglak +6
For the SPECTRAP experiment at GSI, Germany, detectors with Single-Photon counting capability in the visible and near-infrared regime are required. For the wavelength region up to…