T-MATRIX ANALYSIS OF THE ELECTROMAGNETIC-WAVE DIFFRACTION FROM A METALLIC FOURIER GRATING FOR AN ARBITRARY INCIDENCE AND POLARIZATION

Authors
OHKI M TATENO H KOZAKI S
Citation
M. Ohki et al., T-MATRIX ANALYSIS OF THE ELECTROMAGNETIC-WAVE DIFFRACTION FROM A METALLIC FOURIER GRATING FOR AN ARBITRARY INCIDENCE AND POLARIZATION, International journal of electronics (Print), 85(6), 1998, pp. 787-796
Citations number
10
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
International journal of electronics (Print) → ACNP
ISSN journal
00207217
Volume
85
Issue
6
Year of publication
1998
Pages
787 - 796
Database
ISI
SICI code
0020-7217(1998)85:6<787:TAOTED>2.0.ZU;2-6
Abstract
The profile of a metallic Fourier grating composed of first and second sinusoidal waves is considered. The rigorous expression is presented in terms of Bessel functions. The diffraction efficiencies versus inci dent angles are numerically calculated for different azimuthal angles. In the numerical results, the anomalies for the surface plasmon of a gold grating are also discussed.