283 citations · 1.5k across the 15 of their papers we have counts for
4 papers · 1 filter
Simple and efficient generation of gap solitons in Bose-Einstein condensates
Michal Matuszewski, Wieslaw Krolikowski, Marek Trippenbach +1
We suggest an efficient method for generating matter-wave gap solitons in a repulsive Bose-Einstein condensate, when the gap soliton is formed from a condensate cloud in a harmonic…
Observation of surface gap solitons in semi-infinite waveguide arrays
Christian R. Rosberg, Dragomir N. Neshev, Wieslaw Krolikowski +4
We report on the first observation of surface gap solitons, recently predicted to exist at the interface between uniform and periodic dielectric media with defocusing nonlinearity…
Stability of two-dimensional spatial solitons in nonlocal nonlinear media
S. Skupin, O. Bang, D. Edmundson +1
We discuss existence and stability of two-dimensional solitons in media with spatially nonlocal nonlinear response. We show that such systems, which include thermal nonlinearity an…
Nonlinear Bloch modes in two-dimensional photonic lattices
Denis Traeger, Robert Fischer, Dragomir N. Neshev +4
We generate experimentally different types of two-dimensional Bloch waves of a square photonic lattice by employing the phase imprinting technique. We probe the local dispersion of…