Thin film magnetometer for measuring the ambient magnetic field has a noise stabilization system in the form of flat wire-type conductors or solenoid emitting a polarization magnetic field

摘要

Ambient magnetic field probe comprises a magnetic core (1) as well as an excitation coil (10-13) and a measurement coil (5, 6). Additionally it comprises a noise stabilization system in the form of a flat conductor (14, 15) or a solenoid emitting a polarization magnetic field that does not interfere with measurements. The conductor is integrated in the probe structure.