402 citations · 996 across the 8 of their papers we have counts for
7 papers · 1 filter
Image formation properties and inverse imaging problem in aperture based scanning near field optical microscopy
S. Schmidt, A. E. Klein, T. Paul +7
Aperture based scanning near field optical microscopes are important instruments to study light at the nanoscale and to understand the optical functionality of photonic nanostructu…
Contribution of the magnetic resonance to the third harmonic generation from a fishnet metamaterial
J. Reinhold, M. R. Shcherbakov, A. Chipouline +9
We investigate experimentally and theoretically the third harmonic generated by a double-layer fishnet metamaterial. To unambiguously disclose most notably the influence of the mag…
Generation and near-field imaging of Airy surface plasmons
Alexander Minovich, Angela E. Klein, Norik Janunts +3
We demonstrate experimentally the generation and near-field imaging of nondiffracting surface waves - plasmonic Airy beams, propagating on the surface of a gold metal film. The Air…
Three-Dimensional Light Bullets in Arrays of Waveguides
Stefano Minardi, Falk Eilenberger, Yaroslav V. Kartashov +10
We report the first experimental observation of 3D-LBs, excited by femtosecond pulses in a system featuring quasi-instantaneous cubic nonlinearity and a periodic, transversally-mod…
Soliton excitation in waveguide arrays with an effective intermediate dimensionality
A. Szameit, Y. V. Kartashov, F. Dreisow +7
We reveal and observe experimentally significant modifications undertaken by discrete solitons in waveguide lattices upon the continuous transformation of the lattice structure fro…
Surface solitons at interfaces of arrays with spatially-modulated nonlinearity
Y. V. Kartashov, V. A. Vysloukh, A. Szameit +6
We address the properties of two-dimensional surface solitons supported by the interface of a waveguide array whose nonlinearity is periodically modulated. When the nonlinearity st…