783 citations · 1.7k across the 5 of their papers we have counts for
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3D Polarization-Independent Visible Invisibility
Joachim Fischer, Tolga Ergin, Martin Wegener
We fabricate and characterize a three-dimensional polarization-independent invisibility cloak operating at visible wavelengths of light. The required drastic miniaturization has be…
Toy model for plasmonic metamaterial resonances coupled to two-level system gain
Martin Wegener, Juan Luis Garcia-Pomar, Costas M. Soukoulis +3
We propose, solve, and discuss a simple model for a metamaterial incorporating optical gain: A single bosonic resonance is coupled to a fermionic (inverted) two-level-system resona…
Negative-index metamaterial at 780 nm wavelength
Gunnar Dolling, Martin Wegener, Costas M. Soukoulis +1
We further miniaturize a recently established silver-based negative-index metamaterial design. By comparing transmittance, reflectance and phase-sensitive time-of-flight experiment…
Cut-wire pairs and plate pairs as magnetic atoms for optical metamaterials
G. Dolling, C. Enkrich, M. Wegener +3
We study the optical properties of metamaterials made from cut-wire pairs or plate pairs. We obtain a more pronounced optical response for arrays of plate pairs -- a geometry which…