Plasmon polaritons in 1D Cantor-like fractal photonic superlattices containing a left-handed material
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 metamaterial, 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 2N− 1 of metamaterial layers within the unit cell.
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| Main Authors: | , , , , |
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| Format: | Artículo científico biblioteca |
| Language: | eng |
| Published: |
2011-06
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| Subjects: | Electromagnetic wave propagation, Radiowave propagation, Light-sensitive materials, Photonic bandgap materials, Fotones, Teoría cuántica, Electrones, Partículas, |
| Online Access: | https://repositorio.minciencias.gov.co/handle/20.500.14143/18433 |
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