Symmetry-Induced Light Confinement in a Photonic Quasicrystal-Based Mirrorless Cavity

Symmetry-Induced Light Confinement in a Photonic Quasicrystal-Based Mirrorless Cavity

We numerically investigate the electromagnetic field localization in a two-dimensional photonic quasicrystal generated with a holographic tiling. We demonstrate that light confinement can be induced into an air mirrorless cavity by the inherent symmetry of the spatial distribution of the dielectric...

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Bibliographic Details
Main Authors: Gianluigi Zito, Giulia Rusciano, Antonio Sasso, Sergio De Nicola
Format: Article
Language:English
Published: MDPI AG 2016-09-01
Series:Crystals
Subjects:
quasicrystals
photonic bandgap
defect-free localized mode
Online Access:http://www.mdpi.com/2073-4352/6/9/111

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