DC magnetic field topography by the magnetoplasmonic crystal
V.K. Belyaev,1, D.V Murzin,1, A.A. Grunin,2, A.A. Fedyanin,2, V.V. Rodionova,1; 1 Immanuel Kant Baltic Federal University, Kaliningrad, 236004, Russia; 2 Lomonosov Moscow State University, Moscow, 119991, Russia
Abstract
Here we present the way to tune the magneto-optical response by the change of diffraction grating height and diffraction efficiency preserving the parameters of sputtered layers and the results of the magnetic field topography with the use of permalloy-based MPlCs with the diffraction scheme for SPPs excitation. The used approach is based on the dependence of the magneto-optical response on the of DC magnetic field magnitude codirected with the AC modulating magnetic field.
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Victor Belyaev
Immanuel Kant Baltic Federal University, 236004, Kaliningrad
Russia
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