598 citations · 2.2k across the 42 of their papers we have counts for
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Stabilizing the free spectral range of a large ring laser
Jannik Zenner, Karl Ulrich Schreiber, Simon Stellmer
A ring laser is defined by its perimeter, which directly enters the conversion factor between measured Sagnac frequency and the actual rotation rate. Large ring lasers employed in…
Demystifying dust contamination in quantum optics labs: measurements and recommendations
Jonas Gottschalk, Simon Stellmer
Experiments in the field of quantum optics often require very low concentrations of dust particles in the laboratory, but the complexity of working routines precludes operation wit…
Frequency conversion in a hydrogen-filled hollow-core fiber using continuous-wave fields
Anica Hamer, Frank Vewinger, Thorsten Peters +2
In large-area quantum networks based on optical fibers, photons are the fundamental carriers of information as so-called flying qubits. They may also serve as the interconnect betw…
Isotope shift measurement of the 423-nm transition in neutral Ca
David Röser, Lukas Möller, Hans Keßler +1
We report on saturated absorption spectroscopy measurements of the transition for the four most abundant even-mass isotopes in calcium. By…
Frequency conversion to the telecom O-band using pressurized hydrogen
Anica Hamer, Seyed Mahdi Razavi Tabar, Priyanka Yashwantrao +3
Large-scale quantum networks rely on optical fiber networks and photons as so-called flying qubits for information transport. While dispersion and absorption of optical fibers are…