Octonacci Photonic Crystals with Negative Refraction Index Materials
arXiv:1611.05303 · doi:10.1016/j.optmat.2016.11.013
Abstract
We investigate the optical transmission spectra for -polarized (TE) and -polarized (TM) waves in one-dimensional photonic quasicrystals on a quasiperiodic multilayer structure made up by alternate layers of SiO and \textit{metamaterials}, organized by following the Octonacci sequence. Maxwell's equations and the transfer-matrix technique are used to derive the transmission spectra for the propagation of normaly and obliquely incident optical fields. We assume Drude-Lorentz-type dispersive response for the dielectric permittivity and magnetic permeability of the metamaterials. For normally incident waves, we observe that the spectra does not have self-similar behavior or mirror symmetry and it also features the absence of optical band gap. Also for normally incident waves, we show regions of full transmittance when the incident angle in a particular frequency range.
arXiv commentThis paper has been withdrawn by the author due to it be an uncorrected proof
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