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Proceedings Paper

Analysis of the wave diffraction on a polygon dielectric grating, placed on a dielectric substrate, by integral equation method
Author(s): Igor S. Nefedov; Andrei S. Soloviev
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Paper Abstract

Electromagnetic wave diffraction on a cylindrical dielectric grating, inserted into a dielectric slab and placed on a dielectric substrate is considered. The problem is reduced to integral equation. Logarithm singularity of the integral equation kernel is extracted in explicit form that allows to solve integral equation changing integral by the high-precision quadrature formulae. Such analytical transformations result in high convergence of the algorithm.

Paper Details

Date Published: 13 June 2007
PDF: 10 pages
Proc. SPIE 6537, Saratov Fall Meeting 2006: Laser Physics and Photonics, Spectroscopy and Molecular Modeling VII, 65370E (13 June 2007); doi: 10.1117/12.754425
Show Author Affiliations
Igor S. Nefedov, Helsinki Univ. of Technology (Finland)
Andrei S. Soloviev, Saratov State Univ. (Russia)


Published in SPIE Proceedings Vol. 6537:
Saratov Fall Meeting 2006: Laser Physics and Photonics, Spectroscopy and Molecular Modeling VII

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