paper 150204134250

A Volume Integral Equation (VIE) Method was developed to simulate optical wave diffraction on metal-dielectric one and two dimensional diffraction gratings based on flat multilayered structures with regular inhomogeneity in each layer. Exact solution of the equation is obtained with the Galerkin method, taking into account complex dielectric permittivity of metals and semiconductors in optical range. The Method is applicable for s and p polarized waves. As objects to investigate we chose metal-dielectric photonic crystals and multilayer reflective dielectric-semiconductor diffraction gratings. Dispersion characteristics with windows of opacity are found out. The results are compared to the simulations done by commercial numerical software.

Citation

Galina A. Kalinchenko, Daniel Kramer, Alexander M. Lerer, Bedrich Rus, and Stepan Vyhlidka, "Design of Complex Metal-dielectric Diffraction Gratings," Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)944-948

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