Title :
Dispersion characteristics of multilayered strip gratings
Author :
Matsushima, Akira ; Tashiro, Hirotoshi
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Kumamoto Univ., Japan
Abstract :
The dispersion characteristics of multilayered strip gatings are analyzed by the singular integral equation method. We clarified the physical relation between the dispersion and scattering properties, and examined the accuracy of the approximate solution. This method enables us to obtain the equivalent permittivity of the artificial strip type dielectric
Keywords :
approximation theory; electromagnetic wave diffraction; electromagnetic wave scattering; integral equations; permittivity; EM wave diffraction; accuracy; approximate solution; artificial strip type dielectric; dispersion characteristics; dispersion properties; equivalent permittivity; multilayered strip gratings; physical relation; scattering properties; singular integral equation method; Boundary conditions; Chebyshev approximation; Current density; Eigenvalues and eigenfunctions; Electromagnetic scattering; Gratings; Integral equations; Periodic structures; Polynomials; Strips;
Conference_Titel :
Mathematical Methods in Electromagnetic Theory, 1996., 6th International Conference on
Conference_Location :
Lviv
Print_ISBN :
0-7803-3291-1
DOI :
10.1109/MMET.1996.565770
