Listar por tema "Negative"
Mostrando ítems 1-2 de 2
-
Metamaterials for enhanced light control: from high resolution focusing to invisibity
Artificial dielectrics and their descendants – metamaterials, have unusual electromagnetic parameters and provide more abilities than naturally available dielectrics for control of the light. The first experimental realization ... -
A slow light fishnet-like absorber in the millimeter-wave range
A novel route to achieve a narrowband free-space electromagnetic absorber in any range of the spectrum based on stacked subwavelength hole arrays is proposed. The absorption is obtained by means of a slow light mode inside ...