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Proceedings Paper

Omnidirectional reflector in a ternary metallo-dielectric structure
Author(s): A. Alejo-Molina; J. J. Sánchez-Mondragón; J. Escobedo-Alatorre; A. Vazquez-Guardado; V. I. Ruiz-Pérez; D. A. May-Arrioja
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Paper Abstract

We discuss the complex dispersion relation of a one dimensional metallo-dielectric photonic crystal, produced by a dielectric photonic crystal with extremely thin metallic inserts with the same periodicity. We have carried out the analytical and numerical analysis. Also, we show a method to avoid the problem of solving the complicated system of transcendental equations of the dispersion relation that was proposed previously for us and we extended it to the oblique incidence, i.e., for calculating transversal electric and magnetic modes. Moreover, we demonstrated a metallic band gap not only at the bottom but also at high frequencies.

Paper Details

Date Published: 2 November 2011
PDF: 6 pages
Proc. SPIE 8011, 22nd Congress of the International Commission for Optics: Light for the Development of the World, 801164 (2 November 2011); doi: 10.1117/12.902270
Show Author Affiliations
A. Alejo-Molina, Instituto Nacional de Astrofísica, Óptica y Electrónica (Mexico)
J. J. Sánchez-Mondragón, Instituto Nacional de Astrofísica, Óptica y Electrónica (Mexico)
J. Escobedo-Alatorre, Univ. del Estado de Morelos (Mexico)
A. Vazquez-Guardado, Instituto Nacional de Astrofísica, Óptica y Electrónica (Mexico)
V. I. Ruiz-Pérez, Instituto Nacional de Astrofísica, Óptica y Electrónica (Mexico)
D. A. May-Arrioja, Univ. Autónoma de Tamaulipas (Mexico)


Published in SPIE Proceedings Vol. 8011:
22nd Congress of the International Commission for Optics: Light for the Development of the World
Ramón Rodríguez-Vera; Ramón Rodríguez-Vera; Ramón Rodríguez-Vera; Rufino Díaz-Uribe; Rufino Díaz-Uribe; Rufino Díaz-Uribe, Editor(s)

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