742 citations · 4.5k across the 36 of their papers we have counts for
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Isotropic and non-diffracting optical metamaterials
Thomas Paul, Christoph Menzel, Carsten Rockstuhl +1
Optical metamaterials have the potential to control the flow of light at will which may lead to spectacular applications as the perfect lens or the cloaking device. Both of these o…
Multipole nonlinearity of metamaterials
Joerg Petschulat, Christoph Menzel, Arkadi Chipouline +4
We report on the linear and nonlinear optical response of metamaterials evoked by first and second order multipoles. The analytical ground on which our approach bases permits for n…
Analogue of Electromagnetically Induced Transparency in a Terahertz Metamaterial
Sher-Yi Chiam, Andrew A Bettiol, Ranjan Singh +3
We experimentally demonstrate at terahertz frequencies that a planar metamaterial exhibits a spectral response resembling electromagnetically induced transparency. The metamaterial…
Nonlinearity-induced broadening of resonances in dynamically modulated couplers
A. Szameit, Y. V. Kartashov, M. Heinrich +7
We report the observation of nonlinearity-induced broadening of resonances in dynamically modulated directional couplers. When the refractive index of the guiding channels in the c…
Validity of effective material parameters for optical fishnet metamaterials
Christoph Menzel, Thomas Paul, Carsten Rockstuhl +3
Although optical metamaterials that show artificial magnetism are mesoscopic systems, they are frequently described in terms of effective material parameters. But due to intrinsic…
Discrete Family of Dissipative Soliton Pairs in Mode-Locked Fiber Lasers
Aleksandr Zavyalov, Rumen Iliew, Oleg Egorov +1
We numerically investigate the formation of soliton pairs (bound states) in mode-locked fiber ring lasers. In the distributed model (complex cubic-quintic Ginzburg-Landau equation)…