Multifrequency Superscattering from Subwavelength Hyperbolic Structures
نویسندگان
چکیده
منابع مشابه
Superscattering of light from subwavelength nanostructures.
We provide a theoretical discussion of the scattering cross section of individual subwavelength structures. We show that, in principle, an arbitrarily large total cross section can be achieved, provided that one maximizes contributions from a sufficiently large number of channels. As a numerical demonstration, we present a subwavelength nanorod with a plasmonic-dielectric-plasmonic layer struct...
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ژورنال
عنوان ژورنال: ACS Photonics
سال: 2018
ISSN: 2330-4022,2330-4022
DOI: 10.1021/acsphotonics.7b01534