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physics.atom-ph2026
Measurement and control of the interaction frequency shift in bosonic optical lattice clocks
J. P. Salvatierra, M. Barbiero, G. Bertaina +3
We report precise measurements of inter-level interactions in a bosonic optical lattice clock based on Sr atoms. We observe a nonlinear density dependence of the clock shift…
physics.atom-ph2024
Laser Frequency Stabilization Using Light Shift in Compact Atomic Clocks
Claudio E. Calosso, Michele Gozzelino, Filippo Levi +1
This paper describes the Light-Shift Laser-Lock (LSLL) technique, a novel method intended for compact atomic clocks that greatly simplifies the laser setup by stabilizing the pumpi…