Tooth-shaped plasmonic waveguide filters with nanometeric sizes
نویسندگان
چکیده
منابع مشابه
Tooth-shaped plasmonic waveguide filters with nanometeric sizes.
A novel nanometeric plasmonic filter in a tooth-shaped metal-insulator-metal waveguide is proposed and demonstrated numerically. An analytic model based on the scattering matrix method is given. The result reveals that the single tooth-shaped filter has a wavelength-filtering characteristic and an ultracompact size in the length of a few hundred nanometers, compared to gratinglike surface plasm...
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ژورنال
عنوان ژورنال: Optics Letters
سال: 2008
ISSN: 0146-9592,1539-4794
DOI: 10.1364/ol.33.002874