Title :
Transmission and reflection coefficients of a two-dimensional dielectric grating: modal analysis approach
Author :
Attiya, Ahmed M. ; Kishk, Ahmed A.
Author_Institution :
Dept. of Electr. Eng., Univ. of Mississippi, University, MS, USA
Abstract :
An efficient approach to study the reflection and transmission coefficients of two-dimensional dielectric grating structures for arbitrary incident plane wave was presented. The modal analysis was combined with the generalized scattering matrix. This approach requires a smaller number of Floquet modes expansion for convergence as compared with the approach based on method of moment.
Keywords :
S-matrix theory; diffraction gratings; electromagnetic wave reflection; electromagnetic wave transmission; modal analysis; Floquet modes expansion; arbitrary incident plane wave; convergence; generalized scattering matrix; modal analysis; reflection coefficients; transmission coefficients; two-dimensional dielectric grating; Boundary conditions; Dielectrics; Electromagnetic scattering; Gratings; Magnetic fields; Modal analysis; Periodic structures; Reflection; Resonance; Slabs;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2005 IEEE
Print_ISBN :
0-7803-8883-6
DOI :
10.1109/APS.2005.1551763
