Propagation of Magnetostatic Surface Waves in a Dissipative Ferrite Plate
- Authors: Keller Y.I.1, Makarov P.A.1, Shavrov V.G.2, Shcheglov V.I.2
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Affiliations:
- Syktyvkar State University
- Kotel’nikov Institute of Radio Engineering and Electronics
- Issue: Vol 63, No 9 (2018)
- Pages: 1035-1041
- Section: Radio Phenomena in Solids and Plasma
- URL: https://journals.rcsi.science/1064-2269/article/view/200144
- DOI: https://doi.org/10.1134/S1064226918090097
- ID: 200144
Cite item
Abstract
In the geometry of a plane-parallel in-plane magnetized ferrite plate with dissipation, the dispersion of forward and backward magnetostatic surface waves propagating in an arbitrary direction relative to the field has been investigated. Dispersion curves as functions of the imaginary and real parts of the complex wave number has been constructed. The group velocity of both wave propagation and increase of wave attenuation have been considered. The frequency range of the experimentally observable waves has been estimated at a specified level of sensitivity of the measuring instruments.
About the authors
Yu. I. Keller
Syktyvkar State University
Email: vshcheg@cplire.ru
Russian Federation, Syktyvkar, 167001
P. A. Makarov
Syktyvkar State University
Email: vshcheg@cplire.ru
Russian Federation, Syktyvkar, 167001
V. G. Shavrov
Kotel’nikov Institute of Radio Engineering and Electronics
Email: vshcheg@cplire.ru
Russian Federation, Moscow, 125009
V. I. Shcheglov
Kotel’nikov Institute of Radio Engineering and Electronics
Author for correspondence.
Email: vshcheg@cplire.ru
Russian Federation, Moscow, 125009