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arXiv:1912.08902 · Physical Review A

Excited-band Bloch oscillations for precision atom interferometry

Katherine E. McAlpine, Daniel Gochnauer, Subhadeep Gupta

Published Feb 20, 2020• 26 citations
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Abstract

A method based on Bloch oscillation in an excited band of a pulsed optical standing-wave lattice to increase the momentum separation between the arms of an atom interferometer is proposed and demonstrated experimentally. A significant improvement in measurement precision is achieved.
DOI
10.1103/physreva.101.023614

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