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Type: Artigo de periódico
Title: Plasmon polaritons in 1D Cantor-like fractal photonic superlattices containing a left-handed material
Author: Mejia-Salazar, JR
Porras-Montenegro, N
Reyes-Gomez, E
Cavalcanti, SB
Oliveira, LE
Abstract: The propagation of light incident upon a 1D photonic superlattice consisting of successive stacking of alternate layers of a right-handed nondispersive material and a wmetamaterial, arranged to form a Cantor-like fractal, is considered. Plasmon-polariton excitations are thoroughly investigated within the transfer-matrix approach and shown to strongly depend on the Cantor step number N. More specifically, the number of plasmon-polariton bands corresponds to the number 2(N) - 1 of metamaterial layers within the unit cell. Copyright (C) EPLA, 2011
Country: França
Editor: Epl Association, European Physical Society
Citation: Epl. Epl Association, European Physical Society, v. 95, n. 2, 2011.
Rights: aberto
Identifier DOI: 10.1209/0295-5075/95/24004
Date Issue: 2011
Appears in Collections:Unicamp - Artigos e Outros Documentos

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