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Интеллектуальная Система Тематического Исследования НАукометрических данных |
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Presently the coherent excitation of spin ensembles using plasmonic structures is of prime research importance since it potentially can expand the functionalities of magnonics. Optical visualisation of spin waves of small wavelengths (50 - 300 nm) is not possible by light due to the diffraction limit. However, plasmonic gratings allow it. In this work, gold gratings on magnetic films are investigated, and the optical properties of the plasmonic crystals were studied by simulations and experiments of the transmittance and magneto-optical effects.