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arXiv · 1703.04444

Complex waveguide based on a magneto-optic layer and a dielectric photonic crystal

N. N. Dadoenkova·I. S. Panyaev·D. G. Sannikov·Yu. S. Dadoenkova·I. A. Rozhleys·M. Krawczyk·I. L. Lyubchanskii
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Abstract

We theoretically investigate the dispersion and polarization properties of the electromagnetic waves in a multi-layered structure composed of a magneto-optic waveguide on dielectric substrate covered by one-dimensional dielectric photonic crystal. The numerical analysis of such a complex structure shows polarization filtration of TE- and TM-modes depending on geometrical parameters of the waveguide and photonic crystal. We consider different regimes of the modes propagation inside such a structure: when guiding modes propagate inside the magnetic film and decay in the photonic crystal; when they propagate in both magnetic film and photonic crystal.

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N. N. Dadoenkova, I. S. Panyaev, D. G. Sannikov, Yu. S. Dadoenkova, I. A. Rozhleys, M. Krawczyk, I. L. Lyubchanskii. 2017-03-13. Complex waveguide based on a magneto-optic layer and a dielectric photonic crystal. https://doi.org/10.1016/j.spmi.2016.08.050

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