Title :
Magnetostatic surface wave propagation through the air gap between adjacent magnetic substrates
Author :
Tsutsumi, Makoto
Author_Institution :
Osaka University, Osaka, Japan
fDate :
4/1/1974 12:00:00 AM
Abstract :
The wavenumber and the group velocity of a magnetostatic surface wave propagating in the air gap between adjacent magnetic substrates is investigated theoretically. It is found that the propagation characteristic is similar to the characteristic of a magnetostatic surface wave in a ferrite slab and that the unidirectional transmission occurs when the two magnetic substrates have a different saturation magnetization.
Keywords :
Detectors; Magnetic flux; Magnetic separation; Magnetostatic waves; Optical harmonic generation; Optical surface waves; Pyroelectricity; Saturation magnetization; Sheet materials; Surface waves;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1974.9473
