2 papers
physics.optics2025
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…
hep-ph2025
Search for oscillating fundamental constants using a paired detector and vibrational spectroscopy
René Oswald, Victor Vogt, Stephan Schiller
Ultralight dark matter (UDM) may manifest itself through oscillating fundamental constants of normal matter. These can be experimentally searched for by implementing two dissimilar…