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https://hdl.handle.net/10495/8402| Título : | Band edge states of the (n)=0 gap of Fibonacci photonic lattices |
| Autor : | Bruno Alfonso, Alexis Reyes Gómez, Ernesto Amador Cavalcanti, Solange Bessa Oliveira, Luiz Eduardo |
| metadata.dc.subject.*: | Campos electromagnéticos Electromagnetic fields Refracción Refraction Transferencia de energía Energy transfer |
| Fecha de publicación : | 2008 |
| Editorial : | The American Physical Society |
| Citación : | Bruno Alfonso, A., Reyes Gómez, E. A., Cavalcanti, S. B., & Oliveira, L. E. (2008). Band edge states of the (n)=0 gap of Fibonacci photonic lattices. Physical Review A. 78(035801), 1-4. DOI:10.1103/PhysRevA.78.035801 |
| Resumen : | 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 (E)=0 and (u)=0. |
| metadata.dc.identifier.eissn: | 1050-2947 |
| ISSN : | 1094-1622 |
| metadata.dc.identifier.doi: | 10.1103/PhysRevA.78.035801 |
| Aparece en las colecciones: | Artículos de Revista en Ciencias Exactas y Naturales |
Ficheros en este ítem:
| Fichero | Descripción | Tamaño | Formato | |
|---|---|---|---|---|
| ReyesErnesto_2008_BandEdgeStates.pdf | Artículo de investigación | 202.8 kB | Adobe PDF | Visualizar/Abrir |
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