Spatially inhomogeneous inverse Faraday effect provides tunable nonthermal excitation of exchange dominated spin waves

Spatially inhomogeneous inverse Faraday effect provides tunable nonthermal excitation of exchange dominated spin waves

We demonstrate optical nonthermal excitation of exchange dominated spin waves of different orders in a magnetophotonic crystal. The magnetophotonic structure consists of a thin magnetic film and a Bragg stack of nonmagnetic layers to provide a proper nonuniform interference pattern of the inverse Fa...

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Bibliographic Details
Main Authors: Krichevsky Denis M., Ozerov Vladislav A., Bel’kova Alexandra V., Sylgacheva Daria A., Kalish Andrey N., Evstigneeva Svetlana A., Pakhomov Alexander S., Mikhailova Tatiana V., Lyashko Sergey D., Kudryashov Alexander L., Semuk Evgeny Yu., Chernov Alexander I., Berzhansky Vladimir N., Belotelov Vladimir I.
Format: Article
Language:English
Published: De Gruyter 2024-01-01
Series:Nanophotonics
Subjects:
the inverse faraday effect
magnetophotonic crystal
iron garnet
spin waves
Online Access:https://doi.org/10.1515/nanoph-2023-0626

Internet

https://doi.org/10.1515/nanoph-2023-0626

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