Special features of electromagnetic wave propagation in a two-layered cylindric waveguide with right- and left-handed media
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Results of modeling of the coefficients of waveguide mode propagation in a two-layered circular waveguide filled with media having positive and negative refractive indices called Right- and Left-Handed Media (LHM and RHM, respectively) are presented that allow us to conclude that complex waves and waves with significant slowing down of the phase velocity exist in these waveguides.
Keywordsmetamaterials waveguides propagation constant
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