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Thermally-controlled magnetooptical metasurface for tunable Faraday rotation
P. V. Golovko, D. O. Ignatyeva, S. Xia +3
We present novel type of tunable magneto-optical metasurfaces performing Faraday rotation, the sign and value of which are not fixed after the structure fabrication but can be tune…
Optical excitation of multiple standing spin modes in 3D optomagnonic nanocavities
Daria O. Ignatyeva, Denis M. Krichevsky, Dolendra Karki +7
We report the first experimental observation of multiple standing spin modes in 3D optomagnonic nanocavity formed by nanometer-sized iron-garnet nanocylinder. We show that launchin…
Plasmonic dichroism and all-optical magnetization switching in nanophotonic structures with GdFeCo
Polina E. Zimnyakova, Daria O. Ignatyeva, Andrey N. Kalish +2
We report on a phenomenon of plasmonic dichroism observed in magnetic materials with the transverse magnetization under the excitation of the surface plasmon polariton waves. The e…
Magneto-optics of the 2D iron-garnet nanocylinder array with localized and lattice modes
Polina E. Zimnyakova, Daria O. Ignatyeva, Dolendra Karki +5
We experimentally show the enhancement of the Faraday and transverse magneto-optical Kerr effects in the two-dimensional arrays of nanocylinders made of bismuth-substituted iron-ga…