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Propagation of Surface Spin Waves in the Inhomogeneous Field of Rectangular YIG Samples
Author(s) -
Schilz W.
Publication year - 1972
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2220530118
Subject(s) - condensed matter physics , field (mathematics) , coupling (piping) , spin wave , reflection (computer programming) , surface (topology) , magnetic field , materials science , surface wave , physics , optics , geometry , ferromagnetism , composite material , quantum mechanics , mathematics , computer science , pure mathematics , programming language
The propagation velocity and the coupling of surface spin waves to the outside rf field in rectangular YIG samples is strongly influenced by the local variation of the internal magnetic field. An experimental study of these effects is made and a clarification of the reflection mechanism of surface modes near the ends of the sample is presented.