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Proceedings Paper

Rigorous electromagnetic analysis of 2D resonant subwavelength metallic gratings by parametric Fourier-modal method
Author(s): Gerard Granet; Jean-Pierre Plumey
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Paper Abstract

The parametric Fourier Modal Method is extended to the case of lamellar gratings that are periodic in two directions. We provide numerical evidence that improved convergence rates can be obtained. As an example, we calculate the optical transmission of a gold grating and rather good agreement with Ebbessen's experimental data is observed.

Paper Details

Date Published: 26 December 2001
PDF: 8 pages
Proc. SPIE 4438, Physics, Theory, and Applications of Periodic Structures in Optics, (26 December 2001); doi: 10.1117/12.451485
Show Author Affiliations
Gerard Granet, Univ. Blaise Pascal (France)
Jean-Pierre Plumey, Univ. Blaise Pascal (France)

Published in SPIE Proceedings Vol. 4438:
Physics, Theory, and Applications of Periodic Structures in Optics
Philippe Lalanne, Editor(s)

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