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| Natura: | Artículo científico |
| Lingua: | en |
| Pubblicazione: |
Sociedad Mexicana de Física A.C.
2008
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| Accesso online: | https://www.redalyc.org/articulo.oa?id=57019061012 |
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Sommario:
- Plasmonic modes in a dispersive left handed material optical fiber A. Mendoza-Suárez F. Villa-Villa J.A. Gaspar-Armenta Física, Astronomía y Matemáticas Optical fiber surface modes left handed material We determine the presence of plasmonic surface modes under TE polarization in an optical fiber made of a dispersive left handed material. These modes keep clearly localized at a constant frequency within the numerical error, despite strong geometrical changes in the physical system. To prove this fact we analyze systems having random roughness on their surfaces and consider other geometry variations. The electromagnetic field distribution is determined in the region where plasmonic and non plasmonic modes exist. 2008 artículo científico 0035-001X https://www.redalyc.org/articulo.oa?id=57019061012 en http://www.redalyc.org/revista.oa?id=570 Revista Mexicana de Física application/pdf Sociedad Mexicana de Física A.C. Revista Mexicana de Física (México) Num.2 Vol.54