Investigation of Fano resonance in planar metamaterial with perturbed periodicity
نویسندگان
چکیده
منابع مشابه
Fast Tuning of Double Fano Resonance Using A Phase-Change Metamaterial Under Low Power Intensity
In this work, we numerically demonstrate an all-optical tunable Fano resonance in a fishnet metamaterial(MM) based on a metal/phase-change material(PCM)/metal multilayer. We show that the displacement of the elliptical nanoholes from their centers can split the single Fano resonance (FR) into a double FR, exhibiting higher quality factors. The tri-layer fishnet MMs with broken symmetry accompli...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2013
ISSN: 1094-4087
DOI: 10.1364/oe.21.000992