Spin waves in YIG based magnonic networks: Design and technological aspects

Microwaveguides for spin waves based on yttrium iron garnet films and cross-like structures built on such waveguides are experimentally studied. Additionally, effects of the waveguides geometry, location of the microantennas for excitation and detection of the spin waves, and geometry of the wavegui...

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Bibliographic Details
Published in:Journal of magnetism and magnetic materials 2021-11, Vol.545 (C)
Main Authors: Khivintsev, Yuri V., Sakharov, Valentin Konstantinovich, Kozhevnikov, Alexander Vladimirovich, Dudko, Galina M., Filimonov, Y. A., Khitun, Alexander G.
Format: Article
Language:English
Subjects:
Magnonic network
MATERIALS SCIENCE
Physics
Spin wave
Thin film waveguide of finite width
Yttrium iron garnet film
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Summary:Microwaveguides for spin waves based on yttrium iron garnet films and cross-like structures built on such waveguides are experimentally studied. Additionally, effects of the waveguides geometry, location of the microantennas for excitation and detection of the spin waves, and geometry of the waveguides junctions on the spin wave excitation and propagation efficiency are discussed.
ISSN:0304-8853