Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/344806
Type: Artigo
Title: On the properties of non-Bragg gaps of one-dimensional metamaterial superlattices
Author: Barros, R. F.
Reyes-Gómez, E.
Oliveira, L. E.
Latgé, A.
Abstract: We present a theoretical study of the nature of photonic band gaps of one-dimensional photonic crystals containing dispersive materials. Within the transfer-matrix formalism, we calculate the photonic band structure, transmission spectra and electric field profile for multilayered structures constituted by the periodic repetition of polaritonic and lefthanded layers. It is suggested that the prediction of the existence of the (n) = 0, plasmon-polariton, and chef non-Bragg gaps, according to the frequency dependence of the permittivity and permeability of both layers, may be made simpler through the definition of more convenient quantities such as the generalized impedance and optical path length.
Subject: Cristais fotônicos
Fotônica
Metamateriais
Photonic crystals
Photonics
Metamaterials
Country: Reino Unido
Editor: Academic Press
Rights: fechado
Identifier DOI: 10.1016/j.spmi.2017.06.004
Address: https://www.sciencedirect.com/science/article/pii/S0749603617305104
Date Issue: 2017
Appears in Collections:IFGW - Artigos e Outros Documentos

Files in This Item:
File SizeFormat 
000411541600088.pdf2.57 MBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.