Title :
Diffraction of a plane wave by a sinusoidal grating of finite width: the case of H polarization
Author :
Eizawa, T. ; Kobayashi, K.
Author_Institution :
Dept. of Electr. & Electron. Eng., Chuo Univ., Tokyo, Japan
Abstract :
The authors analyze plane-wave diffraction by a sinusoidal grating of finite width for the case of H polarization using the Wiener-Hopf technique combined with the perturbation method. The exact solution in the Fourier transform domain is obtained. A way to derive the zeroth- and first-order scattered fields in the real space is described.<>
Keywords :
Fourier transforms; diffraction gratings; electromagnetic wave diffraction; electromagnetic wave polarisation; perturbation techniques; Fourier transform domain; H-polarization; Wiener-Hopf technique; exact solution; finite width; first-order scattered fields; perturbation method; plane-wave diffraction; real space; sinusoidal grating; zeroth-order scattered fields; Boundary conditions; Computer aided software engineering; Diffraction gratings; Electromagnetic diffraction; Electromagnetic fields; Electromagnetic scattering; Electromagnetic wave polarization; Geometry; Optical diffraction; Optical polarization;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1991. AP-S. Digest
Conference_Location :
London, Ontario, Canada
Print_ISBN :
0-7803-0144-7
DOI :
10.1109/APS.1991.174834
