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Reflection of electromagnetic plane waves from a moving ferrite surface
Author(s) -
Mueller R. S.
Publication year - 1987
Publication title -
radio science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.371
H-Index - 84
eISSN - 1944-799X
pISSN - 0048-6604
DOI - 10.1029/rs022i004p00461
Subject(s) - ferrite (magnet) , reflection coefficient , plane of incidence , electromagnetic radiation , optics , reflection (computer programming) , perpendicular , plane wave , physics , anisotropy , electromagnetic field , refraction , materials science , geometry , mathematics , computer science , programming language , quantum mechanics
The power reflection coefficient is derived for an electromagnetic H wave incident on a semi‐infinite magnetized ferrite medium, moving perpendicular to the plane of incidence. Both the speed of the moving media and the anisotropy of the ferrite contribute to hybrid modes of the reflected and transmitted electromagnetic field components. Double refraction at an anisotropic boundary is not new but what is interesting in this article is the effect of the speed of the moving ferrite on both the propagation constants and the power reflection coefficient.