769 citations · 1.6k across the 4 of their papers we have counts for
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Negative refractive index due to chirality
Jiangfeng Zhou, Jianfeng Dong, Thomas Koschny +2
We demonstrate experimentally and numerically that metamaterials based on bilayer cross wires give giant optical activity, circular dichroism, and negative refractive index. The pr…
Negative refractive index response of weakly and strongly coupled optical metamaterials
Jiangfeng Zhou, Thomas Koschny, Maria Kafesaki +1
e present a detailed study of the retrieved optical parameters, electrical permittivity, magnetic permeability and refractive index, of the coupled fishnet metamaterial structures…
Wide-angle perfect absorber/thermal emitter in the THz regime
Marcus Diem, Thomas Koschny, Costas M. Soukoulis
We show that a perfect absorber/thermal emitter exhibiting an absorption peak of 99.9% can be achieved in metallic nanostructures that can be easily fabricated. The very high absor…
Surface waves in photonic crystal slabs
Bingnan Wang, Weitao Dai, Anan Fang +4
Photonic crystals with a finite size can support surface modes when appropriately terminated. We calculate the dispersion curves of surface modes for different terminations using t…
3D-Chiral Metamaterial Showing Artificial Magnetic Response and Negative Refraction
E. Plum, J. Dong, J. Zhou +4
Artificial magnetism, negative permeability and negative refractive index are demonstrated in 3D-chiral metamaterial that shows giant polarization rotation and circular dichroism.
A unifying approach to left handed material design
Jiangfeng Zhou, Eleftherios N. Economon, Thomas Koschny +1
In this letter we show that equivalent circuits offer a qualitative and even quantitative simple explanation for the behavior of various types of left-handed (or negative index) me…