Time-domain control of a spatial-domain atomic beam interferometer

Adam T. Black; Hans J. Haucke; Sunil Upadhyay; Ryan K. O'Donnell; Jonathan M. Kwolek

doi:10.1117/12.3011736

13 March 2024 Time-domain control of a spatial-domain atomic beam interferometer

Adam T. Black, Hans J. Haucke, Sunil Upadhyay, Ryan K. O'Donnell, Jonathan M. Kwolek

Proceedings Volume 12912, Quantum Sensing, Imaging, and Precision Metrology II; 129120K (2024) https://doi.org/10.1117/12.3011736
Event: SPIE Quantum West, 2024, San Francisco, California, United States

Abstract

Atom interferometers that operate in the spatial domain through continuous measurement of an atomic beam provide benefits in the elimination of sensor dead time and reduced sensitivity to certain noise sources. Further improving its operation, time-domain control of a spatial-domain interferometer can provide necessary methods of error suppression and dynamic range improvement. We model numerically and experimentally demonstrate methods of time-domain control in a 3D-cooled atomic beam interferometer. We demonstrate suppression of magnetic-field-induced phase noise through rapid reversal of the direction of inertial sensitivity at a rate faster than the inverse interrogation time of the interferometer.

Conference Presentation

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Adam T. Black, Hans J. Haucke, Sunil Upadhyay, Ryan K. O'Donnell, and Jonathan M. Kwolek "Time-domain control of a spatial-domain atomic beam interferometer", Proc. SPIE 12912, Quantum Sensing, Imaging, and Precision Metrology II, 129120K (13 March 2024); https://doi.org/10.1117/12.3011736

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