| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7942178 | Superlattices and Microstructures | 2015 | 6 Pages |
Abstract
We have investigated the optical properties of a one-dimensional (1-D) photonic periodic/quasiperiodic structure, designed as photonic crystal (PC)-Fibonacci (FN)-photonic crystal (PC) sections. The structure is composed of alternating layers of a right-handed material (RHM) and a left-handed material (LHM). The RHM dielectric function is frequency independent and the LHM (metamaterial) dielectric function and magnetic susceptibility are described according to the Drude model. Using attenuated total reflectivity geometry, we explore the coupling of light with the plasmons on the surface of the metamaterial layers of the hybrid structure. The excitation of surface modes in different frequency regions are investigated. We observed bands of surface modes with a significant selective spatial localization at which the intensity of the electric field is confined almost totally within one of the PC sections or within the FN one.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
M. Toledo-Solano, M.A. Palomino-Ovando, R. Lozada-Morales,