Open AccessNear-infrared double negative metamaterials
Author(s) -
Shuang Zhang,
Wenjun Fan,
Kevin J. Malloy,
S. R. J. Brueck,
Nicolae C. Panoiu,
R. M. Osgood
Publication year - 2005
Publication title -
optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/opex.13.004922
Subject(s) - metamaterial , optics , infrared , negative index metamaterials , negative refraction , refractive index , materials science , wavelength , semiconductor , transformation optics , optoelectronics , physics
We numerically demonstrate a metamaterial with both negative epsilon and negative mu over an overlapping near-infrared wavelength range resulting in a low loss negative-index material. Parametric studies optimizing this negative index are presented. This structure can be easily fabricated with standard semiconductor processing techniques.
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