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High sensitivity magnetic field sensor for spatial applications

Abstract : A high sensitivity 1D magnetic field sensor is developed for spatial applications, in order to replace the heavy search-coils currently used. This new sensor combines a flux concentrator, biasing coils for field modulation and magnetic tunnel junctions. These three elements are fabricated and independently characterized. Finally, the expected performance of a sensor combining these three elements can be estimated.
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Submitted on : Wednesday, December 19, 2018 - 9:38:55 AM
Last modification on : Thursday, April 8, 2021 - 12:42:03 PM




Amandine Bocheux, Claude Cavoit, Myckael Mouchel, Clarisse Ducruet, Romain Fons, et al.. High sensitivity magnetic field sensor for spatial applications. 11th IEEE Sensors Applications Symposium, Apr 2016, Catania, Italy. ⟨10.1109/SAS.2016.7479836⟩. ⟨hal-01959900⟩



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