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Article Dans Une Revue Journal of Modern Optics Année : 2009

Quasi-TEM modes in rectangular waveguides: a study based on the properties of PMC and hard surfaces

Raphaël Pierre
  • Fonction : Auteur
Gérard Tayeb
Boris Gralak
Stefan Enoch

Résumé

Hard surfaces or magnetic surfaces can be used to propagate quasi-TEM modes inside closed waveguides. The interesting feature of these modes is an almost uniform field distribution inside the waveguide. But the mechanisms governing how these surfaces act, how they can be characterized, and further how the modes propagate are not detailed in the literature. In this paper, we try to answer these questions. We give some basic rules that govern the propagation of the quasi-TEM modes, and show that many of their characteristics (i.e. their dispersion curves) can be deduced from the simple analysis of the reflection properties of the involved surfaces.
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Dates et versions

hal-00319510 , version 1 (08-09-2008)

Identifiants

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Raphaël Pierre, Gérard Tayeb, Boris Gralak, Stefan Enoch. Quasi-TEM modes in rectangular waveguides: a study based on the properties of PMC and hard surfaces. Journal of Modern Optics, 2009, 56 (4), pp.530-538. ⟨10.1080/09500340802604146⟩. ⟨hal-00319510⟩
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