A novel structure for double negative NIMs towards UV spectrum with high FOM

QC 20110222
A novel ring structure is proposed for double negative NIMs at visible light spectrum with high FOM (e.g. about 11 at a wavelength of 583 nm) and low loss. Besides the effective medium theory, an equivalent circuit model is also given to explain physically why our novel structure can give double negative behavior with low loss. Adapted from the original ring structure, two other types of structures, namely, disk and nanowire structures, are also given to further push double negative NIMs toward ultraviolet (UV) spectrum.

NATURVETENSKAP Fysik Atom- och molekylfysik och optik hsv//swe
NATURAL SCIENCES Physical Sciences Atom and Molecular Physics and Optics hsv//eng
INDEX METAMATERIALS
OPTICAL FREQUENCIES
BULK METAMATERIALS
MAGNETIC RESPONSE
WAVELENGTHS
Optics
Optik

He, SailingKTH,Elektroteknisk teori och konstruktion(Swepub:kth)u1tir6md (författare)
KTHElektroteknisk teori och konstruktion (creator_code:org_t)

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