Reflection of the transverse magnetic modes from an abruptly ended LHM slab waveguide
The problem of guided TM mode reflection from an abruptly terminated planar metamaterial waveguide is studied using a variational technique. The theory is illustrated by examples of abruptly terminated three-layer waveguides with step profiles of permittivity and permeability. The influence of media...
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Veröffentlicht in: | Optical and quantum electronics 2017-08, Vol.49 (8), p.1-12, Article 268 |
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Format: | Artikel |
Sprache: | eng |
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Online-Zugang: | Volltext |
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Zusammenfassung: | The problem of guided TM mode reflection from an abruptly terminated planar metamaterial waveguide is studied using a variational technique. The theory is illustrated by examples of abruptly terminated three-layer waveguides with step profiles of permittivity and permeability. The influence of media losses on reflectivity characteristics is considered. |
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ISSN: | 0306-8919 1572-817X |
DOI: | 10.1007/s11082-017-1102-8 |