2 papers
physics.atom-ph2025
Microcell CPT atomic clock using laser current-actuated power modulation with 10 range stability at 1 day
Carlos Manuel Rivera-Aguilar, Andrei Mursa, Clément Carlé +5
We present a coherent-population trapping (CPT) microcell atomic clock using symmetric auto-balanced Ramsey (SABR) spectroscopy. The pulsed SABR sequence is applied through direct…
physics.atom-ph2024
Preliminary characterization of a surface electrode Paul trap for frequency metrology
Josipa Madunic, Lucas Groult, Bachir Achi +7
We are developing a single-ion optical clock based on a surface-electrode (SE) trap that we will operate with Yb ions on the electric quadrupole transition at 435.5 nm.…