2 papers
physics.optics2024
Cryogenic sapphire optical reference cavity with crystalline coatings at fractional instability
Jose Valencia, George Iskander, Nicholas V. Nardelli +2
The frequency stability of a laser locked to an optical reference cavity is fundamentally limited by thermal noise in the cavity length. These fluctuations are linked to material d…
physics.atom-ph2020
Lifetime-Limited Interrogation of Two Independent Clocks Using Correlation Spectroscopy
E. R. Clements, M. E. Kim, K. Cui +7
Laser decoherence limits the stability of optical clocks by broadening the observable resonance linewidths and adding noise during the dead time between clock probes. Correlation s…