Comparison Of An Iterative Series Solution With Other Approaches Of Scattering Of Electromagnetic Waves By Grating

Abstract : This paper deals with the scattering of electromagnetic waves by rough surfaces. The problem is examined using the Rayleigh hypothesis (i.e. we assume that the field can be represented in the selvedge region by a plane wave expansion). In order to obtain the spectral components of the transmitted field we use the extinction theorem as a boundary condition. This leads to a generalized form of the reduced Rayleigh equations for any case of polarization and for any surface. Then an exact iterative series solution can be obtained. The numerical implementation and properties of convergence of this solution are discussed. Scattering by a grating is considered in details and comparisons with previous rigorous approaches are reported. In addition, it is shown that the case of conical diffraction is easily handled with this formalism.
Type de document :
Communication dans un congrès
32nd Annual International Technical Symposium on Optical and Optoelectronic Applied Science and Engineering, Aug 1988, San Diego, United States. Proc. SPIE 967, 1989, Stray Light and Contamination in Optical Systems. 〈10.1117/12.948088〉
Liste complète des métadonnées

https://hal-iogs.archives-ouvertes.fr/hal-01656195
Contributeur : Fatima Pereira <>
Soumis le : mardi 5 décembre 2017 - 14:55:51
Dernière modification le : mardi 24 avril 2018 - 15:32:31

Identifiants

Collections

Citation

Jean-Jacques Greffet. Comparison Of An Iterative Series Solution With Other Approaches Of Scattering Of Electromagnetic Waves By Grating. 32nd Annual International Technical Symposium on Optical and Optoelectronic Applied Science and Engineering, Aug 1988, San Diego, United States. Proc. SPIE 967, 1989, Stray Light and Contamination in Optical Systems. 〈10.1117/12.948088〉. 〈hal-01656195〉

Partager

Métriques

Consultations de la notice

76