1. Symmetric surface waves along a metamaterial dielectric waveguide and a perfectly conducting cylinder covered by a metamaterial layer
- Author
-
Ekaterina Kuzmina and Yury Shestopalov
- Subjects
lcsh:QC501-766 ,Materials science ,Other Physics Topics ,Physics::Optics ,waveguide ,02 engineering and technology ,Dielectric ,Concentric ,Goubau line ,metamaterial ,Cross section (physics) ,Optics ,Annan matematik ,lcsh:Electricity and magnetism ,0202 electrical engineering, electronic engineering, information engineering ,Cylinder ,surfacewave ,Electrical and Electronic Engineering ,lineGoubau ,Dielectric waveguides ,dispersion equation ,Radiation ,business.industry ,020208 electrical & electronic engineering ,Metamaterial ,Complex waves ,Annan fysik ,020206 networking & telecommunications ,Physics::Classical Physics ,lcsh:QC1-999 ,Electronic, Optical and Magnetic Materials ,Surface wave ,Other Mathematics ,business ,Layer (electronics) ,lcsh:Physics - Abstract
Existence of symmetric complex waves in a metamaterial dielectric rod and a perfectly conducting cylinder of circular cross section covered by a concentric layer of metamaterial, a metamaterial Goubau line, is proved. Analytical investigation and numerical solution of dispersion equations reveal several important properties of running waves inherent to open metal-metamaterial waveguides which have not been reported for waveguides filled with standard media.
- Published
- 2018
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