33 citations · 87 across the 6 of their papers we have counts for
6 papers
Guidelines for designs for ultrastable laser with fractional frequency instability
Joannès Barbarat, Erik Benkler, Marcin Bober +46
Lasers with long coherence time and narrow linewidth are an essential tool for quantum sensors and clocks. Ultrastable cavities and laser systems are now commercially available wit…
A simplified cryogenic optical resonator apparatus providing ultra-low frequency drift
Eugen Wiens, Chang Jian Kwong, Timo Müller +1
A system providing an optical frequency with an instability comparable to that of a hydrogen maser is presented. It consists of a long, vertically oriented silico…
Characteristics of long-lived persistent spectral holes in at
René Oswald, Michael Hansen, Eugen Wiens +2
Properties of persistent spectral holes (SHs) relevant for frequency metrology have been investigated in the system (0.5%) at crystallographic site 1 and a t…
Simulation of force-insensitive optical cavities in cubic spacers
Eugen Wiens, Stephan Schiller
We analyze the properties of optical cavities contained in spacers with approximate octahedral symmetry and made of different materials,following the design of Webster and Gill (S.…
Resonator with ultra-high length stability as a probe for Equivalence-Principle-violating physics
E. Wiens, A. Yu. Nevsky, S. Schiller
In order to investigate the long-term dimensional stability of matter, we have operated an optical resonator fabricated from crystalline silicon at 1.5K continuously for over o…
A silicon single-crystal cryogenic optical resonator
Eugen Wiens, Qun-Feng Chen, Ingo Ernsting +4
We report on the demonstration and characterization of a silicon optical resonator for laser frequency stabilization, operating in the deep cryogenic regime at temperatures as low…