Reflection from a Flat Dielectric Film with Negative Refractive Index
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| Format: | Artículo científico |
| Language: | en |
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Sociedade Brasileira de Física
2007
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| _version_ | 1876446558445109248 |
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| author | Pierre Hillion |
| author_facet | Pierre Hillion |
| contents | Reflection from a Flat Dielectric Film with Negative Refractive Index Pierre Hillion Física, Astronomía y Matemáticas Veselago film Dielectric Film Negative Refractive Index We analyse the reflection of a TM electromagnetic field first on a flat dielectric film and second on a Veselagofilm with negative refractive index, both films being deposited on a metallic substrat acting as a mirror. Anincident harmonic plane wave generates inside a conventional dielectric film a refracted propagating wave andan evanescent wave that does not contribute to reflection on the metallic substrat so that part of the informationconveyed by the incident field is lost. At the opposite, inside a Veselago film, evanescent waves are changedinto outbursting waves reflecting on the metallic substrat and participating to the total reflected field from themetallic film without loss if information 2007 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46437805 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.4 Vol.37 |
| format | Artículo científico |
| id | redalyc_46437805 |
| institution | Redalyc |
| language | en |
| publishDate | 2007 |
| publisher | Sociedade Brasileira de Física |
| spellingShingle | Reflection from a Flat Dielectric Film with Negative Refractive Index Pierre Hillion Física, Astronomía y Matemáticas Veselago film Dielectric Film Negative Refractive Index Reflection from a Flat Dielectric Film with Negative Refractive Index Pierre Hillion Física, Astronomía y Matemáticas Veselago film Dielectric Film Negative Refractive Index We analyse the reflection of a TM electromagnetic field first on a flat dielectric film and second on a Veselagofilm with negative refractive index, both films being deposited on a metallic substrat acting as a mirror. Anincident harmonic plane wave generates inside a conventional dielectric film a refracted propagating wave andan evanescent wave that does not contribute to reflection on the metallic substrat so that part of the informationconveyed by the incident field is lost. At the opposite, inside a Veselago film, evanescent waves are changedinto outbursting waves reflecting on the metallic substrat and participating to the total reflected field from themetallic film without loss if information 2007 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46437805 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.4 Vol.37 |
| title | Reflection from a Flat Dielectric Film with Negative Refractive Index |
| topic | Física, Astronomía y Matemáticas Veselago film Dielectric Film Negative Refractive Index |
| url | https://www.redalyc.org/articulo.oa?id=46437805 |