184 citations · 381 across the 6 of their papers we have counts for
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Active Negative Index Metamaterial Powered by an Electron Beam
M. A. Shapiro, S. Trendafilov, Y. Urzhumov +3
A novel active negative index metamaterial that derives its gain from an electron beam is intro- duced. The metamaterial consists of a stack of equidistant parallel metal plates pe…
Guiding, focusing, and sensing on the sub-wavelength scale using metallic wire arrays
G. Shvets, S. Trendafilov, J. B. Pendry +1
We show that two-dimensional arrays of thin metallic wires can guide transverse electromagnetic (TEM) waves and focus them to the spatial dimensions much smaller that the vacuum wa…
Giant transmission and dissipation in perforated films mediated by surface phonon polaritons
D. Korobkin, Y. A. Urzhumov, B. Neuner +3
We experimentally and theoretically study electromagnetic properties of optically thin silicon carbide (SiC) membranes perforated by an array of sub-wavelength holes. Giant absorpt…