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Magnetometer based on the opto-electronic oscillator

Published online by Cambridge University Press:  26 February 2011

Andrey Matsko ,
Dmitry Strekalov  and
Lute Maleki
Andrey Matsko
Affiliation:
Andrey.Matsko@jpl.nasa.gov, Jet Propulsion Laboratory, MS 298-100, 4800 Oak Grove Drive, Pasadena, California, 91109-8099, United States
Dmitry Strekalov
Affiliation:
Dmitry.V.Strekalov@jpl.nasa.gov
Lute Maleki
Affiliation:
Lute.Maleki@jpl.nasa.gov
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Abstract

We discuss properties of an all-optical self-oscillating magnetometer based on an opto-electronic oscillator stabilized with an atomic vapor cell. Proof of the principle DC magnetic field measurements characterized with 2 × 10−7 G sensitivity and 1 − 1000 mG dynamic range in one of the schemes are demonstrated.

Keywords

magnetoopticoptoelectronicsensor
Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 906: Symposium HH – Magnetic Sensors and Sensing Systems , 2005 , 0906-HH03-06
Copyright
Copyright © Materials Research Society 2006

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References

1 Yao, X. S. and Maleki, L., “Optoelectronic microwave oscillator”, J. Opt. Soc. Am. B 13, 1725–1735 (1996).Google Scholar
2 Matsko, A. B., Strekalov, D., and Maleki, L., “Magnetometer based on the opto-electronic microwave oscillator”, Opt. Commun. 247, 141–148 (2005).Google Scholar
3 Schwindt, Peter D. D., Knappe, Svenja, Shah, Vishal, Hollberg, Leo, Kitching, John, Liew, Li-Anne, and Moreland, John, “Chip-scale atomic magnetometer”, Appl. Phys. Lett. 85, 6409–6411 (2004).Google Scholar
4 Greenhall, C. A., “Spectral ambiguity of Allan variance”, IEEE Trans. Instrum. Meas. 47, 623–627 (1998).Google Scholar