Technical Physics

, Volume 51, Issue 7, pp 924–928 | Cite as

Optically pumped quantum M X magnetometers: Digital measurement of the M X resonance frequency in a rapidly varying field

  • A. K. Vershovskiĭ
  • A. S. Pazgalev
Experimental Instruments and Techniques


A new way of digitally constructing a phase-locked loop for an optically pumped quantum M X magnetometer is suggested. It provides a high accuracy and speed of magnetic resonance frequency tracking in a rapidly varying field.

PACS numbers



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Copyright information

© Pleiades Publishing, Inc. 2006

Authors and Affiliations

  • A. K. Vershovskiĭ
    • 1
  • A. S. Pazgalev
    • 1
  1. 1.Ioffe Physicotechnical InstituteRussian Academy of SciencesSt. PetersburgRussia

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