Characterization of an Optimized Off-Diagonal GMI-Based Magnetometer

@article{Dufay2013CharacterizationOA,
  title={Characterization of an Optimized Off-Diagonal GMI-Based Magnetometer},
  author={B. Dufay and Sex0301bastien Saez and C. P. Dolabdjian and A. Yelon and D. Menard},
  journal={IEEE Sensors Journal},
  year={2013},
  volume={13},
  pages={379-388}
}
An optimized giant magneto-impedance effect magnetometer has been developed, based on an overall analysis of the measurement chain, including physical material properties, associated detection coil parameters, and equivalent magnetic noise performances. The field response model for the sensing element and the noise model yield good agreement with experimental results. The noise performance of the magnetometer, approximately 1.7 pT/√{Hz} in the white noise region, with a band-pass of about 70… CONTINUE READING
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