• Corpus ID: 246294675

# Multi-photon Atom Interferometry via cavity-enhanced Bragg Diffraction

@inproceedings{Sabulsky2022MultiphotonAI,
title={Multi-photon Atom Interferometry via cavity-enhanced Bragg Diffraction},
author={D O Sabulsky and J. Junca and X Zou and Andrea Bertoldi and Marco Prevedelli and Quentin Beaufils and Remi Geiger and A. Landragin and P. Bouyer and Benjamin Canuel},
year={2022}
}
• Published 27 January 2022
• Physics
We demonstrate a horizontal multi-photon atom interferometer driven via Bragg diﬀraction enhanced in an optical resonator. A large interrogation mode (4 mm 1 /e 2 diameter) is necessary, as the atoms cross the interrogation region with a ballistic trajectory. This large mode is achieved using an 80 cm long degenerate cavity to mediate the light-matter interaction. Using a sub-Doppler cooled 87 Rb source, we observe momentum transfer up to 8 (cid:126) k and demonstrate inertial sensitivity using…
1 Citations

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