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Proceedings Paper

Genetic algorithm for true negative index in plasmonic metamaterials
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Paper Abstract

We investigate negative index of refraction in plasmonic metamaterials with an emphasis on distinguishing and isolating contributions to negative refraction from spatial dispersion, as a function of metamaterial dimensions on the scale of the wavelength. We explain the design approach using genetic algorithm and provide sample applications including negative refraction.

Paper Details

Date Published: 27 February 2015
PDF: 4 pages
Proc. SPIE 9371, Photonic and Phononic Properties of Engineered Nanostructures V, 93710S (27 February 2015); doi: 10.1117/12.2080640
Show Author Affiliations
Ian A. Goforth, The Univ. of North Carolina at Charlotte (United States)
Daniel B. Fullager, The Univ. of North Carolina at Charlotte (United States)
Hossein Alisafaee, The Univ. of North Carolina at Charlotte (United States)
Michael A. Fiddy, The Univ. of North Carolina at Charlotte (United States)


Published in SPIE Proceedings Vol. 9371:
Photonic and Phononic Properties of Engineered Nanostructures V
Ali Adibi; Shawn-Yu Lin; Axel Scherer, Editor(s)

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