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physics.atom-ph2026
A fast and accurate method for simulating Bragg atom interferometers
Jack Roth, Andrew Christensen, Madeline Bernstein +2
Atom interferometers are used in a variety of applications, from measuring gravity and gravity gradients in the field to performing tests of fundamental physics in the lab. One met…
physics.atom-ph2025
Linewidth narrowing and wideband frequency modulation of a DBR laser
Jack Roth, Andrew Christensen, Madeline Bernstein +3
We present a scheme to phase-lock a 240 mW, 852 nm distributed Bragg reflector (DBR) laser to a fixed-frequency narrow-linewidth laser with a rapidly tunable frequency offset near…