192 citations · 370 across the 4 of their papers we have counts for
4 papers
Wavevector Selective Metasurfaces and Tunnel Vision Filters
Vassili. A. Fedotov, Jan Wallauer, Markus Walther +3
Metasurfaces offer unprecedented flexibility in the design and control of light propagation, replacing bulk optical components and exhibiting exotic optical effects. One of the bas…
Controlling Intensity and Phase of Terahertz Radiation with an Optically Thin Liquid Crystal-Loaded Metamaterial
O. Buchnev, J. Wallauer, M. Walther +3
We experimentally demonstrate intensity and phase modulation of terahertz radiation using actively controlled large-area planar metamaterial (metafilm) hybridized with a 12 um thic…
Suspended core subwavelength fibers: practical designs for the low-loss terahertz guidance
Mathieu Rozé, Bora Ung, Anna Mazhorova +2
In this work we report two designs of subwavelength fibers packaged for practical terahertz wave guiding. We describe fabrication, modeling and characterization of microstructured…
Spectral collapse in ensembles of meta-molecules
V. A. Fedotov, N. Papasimakis, E. Plum +5
We report on a new collective phenomenon in metamaterials: spectral line collapse with increasing number of the unit cell resonators (meta-molecules). Resembling the behaviour of e…