Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/106745
Type: Artigo de periódico
Title: Band Edge States Of The N =0 Gap Of Fibonacci Photonic Lattices
Author: Bruno-Alfonso A.
Reyes-Gomez E.
Cavalcanti S.B.
Oliveira L.E.
Abstract: The stationary and normally incident electromagnetic modes in Fibonacci lattices with generating layers of positive and negative indices of refraction are calculated by a transfer-matrix technique. It is shown that the condition for constructive interference of reflected waves is fulfilled when the ratio of optical paths in positive and negative media are given by the golden ratio. Furthermore, in the long-wavelength limit, it is demonstrated that the edges of the n =0 gap are the frequencies satisfying the conditions =0 and μ =0. © 2008 The American Physical Society.
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Rights: aberto
Identifier DOI: 10.1103/PhysRevA.78.035801
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-51649123520&partnerID=40&md5=1d963fc1d6fc10993ffe719eac147f91
Date Issue: 2008
Appears in Collections:Unicamp - Artigos e Outros Documentos

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