Aperture-coupled MIM plasmonic ring resonators with sub-diffraction modal volumes
نویسندگان
چکیده
منابع مشابه
Aperture-coupled MIM plasmonic ring resonators with sub-diffraction modal volumes.
We propose and investigate ultracompact aperture-coupled plasmonic ring resonators with submicron bending radii based on strongly-confined metal-insulator-metal plasmonic waveguides. Enhanced coupling can be obtained via diffraction by small apertures having typical widths between 50-100 nm in the metallic sidewall between the ring and bus waveguides. Both analytical model and rigorous FDTD sim...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2009
ISSN: 1094-4087
DOI: 10.1364/oe.17.012678