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arXiv · 1109.4610

High data-rate atom interferometer for measuring acceleration

Hayden J. McGuinness·Akash V. Rakholia·Grant W. Biedermann
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Abstract

We demonstrate a high data-rate light-pulse atom interferometer for measuring acceleration. The device is optimized to operate at rates between 50 Hz to 330 Hz with sensitivities of 0.57 μg/rtHz to 36.7 μg/rtHz, respectively. Our method offers a dramatic increase in data rate and demonstrates a path to new applications in highly dynamic environments. The performance of the device can largely be attributed to the high recapture efficiency of atoms from one interferometer measurement cycle to another.

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Hayden J. McGuinness, Akash V. Rakholia, Grant W. Biedermann. 2011-09-21. High data-rate atom interferometer for measuring acceleration. https://doi.org/10.1063/1.3673845

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