dorsal/arxiv
View SchemaLong-Term Stability of an Area-Reversible Atom-Interferometer Sagnac Gyroscope
| Authors | D. S. Durfee, Y. K. Shaham, M. A. Kasevich |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0510215 |
| URL | https://arxiv.org/abs/quant-ph/0510215 |
| DOI | 10.1103/PhysRevLett.97.240801 |
Abstract
We report on a study of the long-term stability and absolute accuracy of an atom interferometer gyroscope. This study included the implementation of an electro-optical technique to reverse the vector area of the interferometer for reduced systematics and a careful study of systematic phase shifts. Our data strongly suggests that drifts less than 96 $\mu$deg/hr are possible after empirically removing shifts due to measured changes in temperature, laser intensity, and several other experimental parameters.
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"abstract": "We report on a study of the long-term stability and absolute accuracy of an\natom interferometer gyroscope. This study included the implementation of an\nelectro-optical technique to reverse the vector area of the interferometer for\nreduced systematics and a careful study of systematic phase shifts. Our data\nstrongly suggests that drifts less than 96 $\\mu$deg/hr are possible after\nempirically removing shifts due to measured changes in temperature, laser\nintensity, and several other experimental parameters.",
"arxiv_id": "quant-ph/0510215",
"authors": [
"D. S. Durfee",
"Y. K. Shaham",
"M. A. Kasevich"
],
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"quant-ph"
],
"doi": "10.1103/PhysRevLett.97.240801",
"title": "Long-Term Stability of an Area-Reversible Atom-Interferometer Sagnac Gyroscope",
"url": "https://arxiv.org/abs/quant-ph/0510215"
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