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Titre : |
A guided mode in the range of the radiation modes for a rib waveguide |
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Année : |
1997 |
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Type : |
article (revue avec comité de lecture) |
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Auteurs : |
A.-S. Bonnet-BenDhia, F. Mahé |
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Résumé : |
The stratified cladding of integrated optical waveguides is dispersive, which induces quite original phenomena. We present an example of a dielectric waveguide for which there exists a guided mode which propagates faster than some waves in the stratified cladding. Such a guide presents a specific symmetry and the key point is a separate study of the symmetrical and antisymmetrical modes. |
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Thèmes : |
Guides d'ondes
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Référence : |
Journal of Optics - vol. 28(1) (pp 41-43 ) |
