742 citations · 4.5k across the 36 of their papers we have counts for
6 papers · 2 filters
Metamaterial nanotips
C. Rockstuhl, C. R. Simovski, S. A. Tretyakov +1
Nanostructured metamaterials, especially arrays of metallic nanoparticles which sustain the excitation of localized plasmon polaritons, provide excellent opportunities to mold the…
Suppression of light propagation in a medium made of randomly arranged dielectric spheres
Carsten Rockstuhl, Falk Lederer
Light propagation in a medium made of densely packed dielectric spheres is investigated by using a rigorous diffraction theory. It is shown that a substantial suppression of the lo…
Dark polariton-solitons in semiconductor microcavities
A. V. Yulin, O. A. Egorov, F. Lederer +1
We report the existence, symmetry breaking and other instabilities of dark polariton-solitons in semiconductor microcavities operating in the strong coupling regime. These half-lig…
Three-dimensional chiral meta-atoms
Carsten Rockstuhl, Christoph Menzel, Thomas Paul +1
We show that the chirality of artificial media, made of a planar periodic arrangement of three-dimensional metallic meta-atoms, can be tailored. The meta-atoms support localized pl…
Angular surface solitons in sectorial hexagonal arrays
A. Szameit, Y. V. Kartashov, V. A. Vysloukh +7
We report on the experimental observation of corner surface solitons localized at the edges joining planar interfaces of hexagonal waveguide array with uniform nonlinear medium. Th…
Observation of two-dimensional lattice interface solitons
A. Szameit, Y. V. Kartashov, F. Dreisow +7
We report on the experimental observation of two-dimensional solitons at the interface between square and hexagonal waveguide arrays. In addition to the different symmetry of the l…