DocumentCode
2847789
Title
Semiasymptotic method for plane with quasiperiodic spatial perturbation of gyrotropic surface impedance
Author
Borulko, Valentine F.
Author_Institution
Dnipropetrovsk National University, Dept. of Radiophysics, 13 Naukova St., Dnipropetrovsk 49050 Ukraine. e-mail: borulko@inbox.ru
fYear
2005
fDate
12-15 Sept. 2005
Firstpage
39
Lastpage
42
Abstract
Phenomena of coupling of wave beams and surface wave at impedance plane with spatially oscillating parameters are theoretically considered. Used method is asymptotic with respect to smoothness parameter and is numerical with respect to perturbation amplitudes. It combinesadvantages of the asymptotic and numeric methods in cases of quasiperiodic structures with large number of "periods". Coupling coefficients are obtained for complex amplitude of resonance harmonic. Nonreciprocal Bragg phenomena are analyzed.
Keywords
Anisotropic magnetoresistance; Corrugated surfaces; Electromagnetic scattering; Electromagnetic waveguides; Gyrotropism; Optical coupling; Resonance; Surface impedance; Surface waves; Tensile stress;
fLanguage
English
Publisher
ieee
Conference_Titel
Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, Proceedings of Xth International Seminar/Workshop on
Print_ISBN
966-02-3567-4
Type
conf
DOI
10.1109/DIPED.2005.201580
Filename
1564561
Link To Document