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Title: High-sensitivity operation of single-beam optically pumped magnetometer in a kHz frequency range

Abstract

Here, optically pumped magnetometers (OPM) can be used in various applications, from magnetoencephalography to magnetic resonance imaging and nuclear quadrupole resonance (NQR). OPMs provide high sensitivity and have the significant advantage of non-cryogenic operation. To date, many magnetometers have been demonstrated with sensitivity close to 1 fT, but most devices are not commercialized. Most recently, QuSpin developed a model of OPM that is low cost, high sensitivity, and convenient for users, which operates in a single-beam configuration. Here we developed a theory of single-beam (or parallel two-beam) magnetometers and showed that it is possible to achieve good sensitivity beyond their usual frequency range by tuning the magnetic field. Experimentally we have tested and optimized a QuSpin OPM for operation in the frequency range from DC to 1.7 kHz, and found that the performance was only slightly inferior despite the expected decrease due to deviation from the spin-exchange relaxation-free regime.

Authors:
ORCiD logo [1];  [1];  [2];  [1]
  1. Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
  2. QuSpin Inc., Louisville, CO (United States)
Publication Date:
Research Org.:
Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Sponsoring Org.:
USDOE Laboratory Directed Research and Development (LDRD) Program
OSTI Identifier:
1344356
Report Number(s):
LA-UR-16-24444
Journal ID: ISSN 0957-0233; TRN: US1700892
Grant/Contract Number:  
AC52-06NA25396
Resource Type:
Accepted Manuscript
Journal Name:
Measurement Science and Technology
Additional Journal Information:
Journal Volume: 28; Journal Issue: 3; Journal ID: ISSN 0957-0233
Publisher:
IOP Publishing
Country of Publication:
United States
Language:
English
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; Atomic and Nuclear Physics

Citation Formats

Savukov, Igor Mykhaylovich, Kim, Y. J., Shah, V., and Boshier, M. G. High-sensitivity operation of single-beam optically pumped magnetometer in a kHz frequency range. United States: N. p., 2017. Web. doi:10.1088/1361-6501/aa58b4.
Savukov, Igor Mykhaylovich, Kim, Y. J., Shah, V., & Boshier, M. G. High-sensitivity operation of single-beam optically pumped magnetometer in a kHz frequency range. United States. https://doi.org/10.1088/1361-6501/aa58b4
Savukov, Igor Mykhaylovich, Kim, Y. J., Shah, V., and Boshier, M. G. Thu . "High-sensitivity operation of single-beam optically pumped magnetometer in a kHz frequency range". United States. https://doi.org/10.1088/1361-6501/aa58b4. https://www.osti.gov/servlets/purl/1344356.
@article{osti_1344356,
title = {High-sensitivity operation of single-beam optically pumped magnetometer in a kHz frequency range},
author = {Savukov, Igor Mykhaylovich and Kim, Y. J. and Shah, V. and Boshier, M. G.},
abstractNote = {Here, optically pumped magnetometers (OPM) can be used in various applications, from magnetoencephalography to magnetic resonance imaging and nuclear quadrupole resonance (NQR). OPMs provide high sensitivity and have the significant advantage of non-cryogenic operation. To date, many magnetometers have been demonstrated with sensitivity close to 1 fT, but most devices are not commercialized. Most recently, QuSpin developed a model of OPM that is low cost, high sensitivity, and convenient for users, which operates in a single-beam configuration. Here we developed a theory of single-beam (or parallel two-beam) magnetometers and showed that it is possible to achieve good sensitivity beyond their usual frequency range by tuning the magnetic field. Experimentally we have tested and optimized a QuSpin OPM for operation in the frequency range from DC to 1.7 kHz, and found that the performance was only slightly inferior despite the expected decrease due to deviation from the spin-exchange relaxation-free regime.},
doi = {10.1088/1361-6501/aa58b4},
journal = {Measurement Science and Technology},
number = 3,
volume = 28,
place = {United States},
year = {2017},
month = {2}
}

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Works referenced in this record:

Optical magnetometry
journal, April 2007

  • Budker, Dmitry; Romalis, Michael
  • Nature Physics, Vol. 3, Issue 4, p. 227-234
  • DOI: 10.1038/nphys566

Pebbles in the nodal pond
journal, April 2003


Improved Limit on the Permanent Electric Dipole Moment of Hg 199
journal, March 2009


Search for exotic spin-dependent interactions with a spin-exchange relaxation-free magnetometer
journal, August 2016


NMR Detection with an Atomic Magnetometer
journal, March 2005


Detection of NMR signals with a radio-frequency atomic magnetometer
journal, April 2007

  • Savukov, I. M.; Seltzer, S. J.; Romalis, M. V.
  • Journal of Magnetic Resonance, Vol. 185, Issue 2, p. 214-220
  • DOI: 10.1016/j.jmr.2006.12.012

Magnetic resonance imaging with an optical atomic magnetometer
journal, August 2006

  • Xu, S.; Yashchuk, V. V.; Donaldson, M. H.
  • Proceedings of the National Academy of Sciences, Vol. 103, Issue 34, p. 12668-12671
  • DOI: 10.1073/pnas.0605396103

MRI with an atomic magnetometer suitable for practical imaging applications
journal, August 2009

  • Savukov, I. M.; Zotev, V. S.; Volegov, P. L.
  • Journal of Magnetic Resonance, Vol. 199, Issue 2
  • DOI: 10.1016/j.jmr.2009.04.012

Progress on Detection of Liquid Explosives Using Ultra-Low Field MRI
journal, June 2011

  • Espy, Michelle; Baguisa, Shermiyah; Dunkerley, David
  • IEEE Transactions on Applied Superconductivity, Vol. 21, Issue 3
  • DOI: 10.1109/TASC.2011.2105235

Applications of Ultra-Low Field Magnetic Resonance for Imaging and Materials Studies
journal, June 2009

  • Espy, M.; Flynn, M.; Gomez, J.
  • IEEE Transactions on Applied Superconductivity, Vol. 19, Issue 3
  • DOI: 10.1109/TASC.2009.2018517

Ultra-sensitive Magnetic Microscopy with an Optically Pumped Magnetometer
journal, April 2016

  • Kim, Young Jin; Savukov, Igor
  • Scientific Reports, Vol. 6, Issue 1
  • DOI: 10.1038/srep24773

Induction coil sensors—a review
journal, January 2007


Spin-exchange relaxation-free magnetometry using elliptically polarized light
journal, July 2009


Spin-exchange relaxation-free magnetometer with nearly parallel pump and probe beams
journal, March 2016


Zero-field remote detection of NMR with a microfabricated atomic magnetometer
journal, February 2008

  • Ledbetter, M. P.; Savukov, I. M.; Budker, D.
  • Proceedings of the National Academy of Sciences, Vol. 105, Issue 7, p. 2286-2290
  • DOI: 10.1073/pnas.0711505105

Anatomical MRI with an atomic magnetometer
journal, June 2013


Tunable Atomic Magnetometer for Detection of Radio-Frequency Magnetic Fields
journal, August 2005


Subfemtotesla radio-frequency atomic magnetometer for detection of nuclear quadrupole resonance
journal, November 2006

  • Lee, S. -K.; Sauer, K. L.; Seltzer, S. J.
  • Applied Physics Letters, Vol. 89, Issue 21
  • DOI: 10.1063/1.2390643

Room temperature femtotesla radio-frequency atomic magnetometer
journal, June 2012

  • Chalupczak, W.; Godun, R. M.; Pustelny, S.
  • Applied Physics Letters, Vol. 100, Issue 24
  • DOI: 10.1063/1.4729016

Detection of radio-frequency magnetic fields using nonlinear magneto-optical rotation
journal, February 2007


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  • Sensors, Vol. 18, Issue 3
  • DOI: 10.3390/s18030790

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