Abstract:The currently employed algorithms for the magnetic field compensation of single-beam spin-exchange relaxation-free atomic magnetometers are excessively slow and unstable, which limits the use and commercialization of magnetometer arrays for biological magnetic measurement. This study proposes an improved trisection algorithm to compensate for the magnetic field around the vapor cell in an attempt to resolve these limitations. Through the constantly monitoring of the intensity of light emitted from a laser, the… Show more
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