Optically pumped magnetometry in arbitrarily oriented magnetic fields

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Ingleby, S. J. and Chalmers, I. C. and O'Dwyer, C. and Griffin, P. F. and Arnold, A. S. and Riis, E.; (2017) Optically pumped magnetometry in arbitrarily oriented magnetic fields. In: IEEE Sensors 2017. IEEE, GBR. ISBN 9781509010127 (https://doi.org/10.1109/ICSENS.2017.8233895)

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Abstract

Optically pumped atomic magnetometers (OPMs) offer highly sensitive magnetic measurements using compact hardware, offering new possibilities for practical precision sensors. Double-resonance OPM operation is well suited to unshielded magnetometry, due to high sensor dynamic range. However, sensor response is highly anisotropic with variation in the orientation of the magnetic field. We present data quantifying these effects and discuss implications for the design of practical sensors.

ORCID iDs

Ingleby, S. J. ORCID logoORCID: https://orcid.org/0000-0001-7473-9949, Chalmers, I. C. ORCID logoORCID: https://orcid.org/0000-0001-6999-3803, O'Dwyer, C. ORCID logoORCID: https://orcid.org/0000-0003-1922-6504, Griffin, P. F. ORCID logoORCID: https://orcid.org/0000-0002-0134-7554, Arnold, A. S. ORCID logoORCID: https://orcid.org/0000-0001-7084-6958 and Riis, E. ORCID logoORCID: https://orcid.org/0000-0002-3225-5302;
  • Item type:Book Section
    ID code:62109
    Dates:
    Date
    Event
    25 December 2017
    Published
    20 August 2017
    Accepted
    Notes:© 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
    Subjects:Technology > Electrical engineering. Electronics Nuclear engineering
    Department:Faculty of Science > Physics
    Depositing user: Pure Administrator
    Date deposited:23 Oct 2017 09:41
    Last modified:15 Nov 2024 01:20
    Related URLs:
    URI:https://strathprints.strath.ac.uk/id/eprint/62109
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