Magnetic field mapping with magnetoplasmonic crystal
Victor K. Belyaev,1, Dmitry V. Murzin1, Andrey A. Grunin2, Andrey A. Fedyanin2, Valeria.V. Rodionova2, 1 Immanuel Kant Baltic Federal University, 236004, Nevskogo 14, Kaliningrad, Russia, 2 Lomonosov Moscow State University, 119991, Leninskie gory 1, Moscow, Russia
Abstract
Here we demonstrate how the magnetic field sensor based on magnetoplasmonic crystal – a subwavelength diffraction grating covered by magnetron sputtering with noble and ferromagnetic layers, can be used for DC magnetic field mapping with controlled locality and sensitivity of 10 mOe.
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Speaker
Victor Belyaev
Immanuel Kant Baltic Federal University
Russia
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