54 citations · 106 across the 3 of their papers we have counts for
3 papers
Observation of higher-order solitons in defocusing waveguide arrays
Eugene Smirnov, Christian E. Ruter, Detlef Kip +2
We observe experimentally higher-order solitons in waveguide arrays with defocusing saturable nonlinearity. Such solitons can comprise several in-phase bright spots and are stable…
Formation and light guiding properties of dark solitons in one-dimensional waveguide arrays
Eugene Smirnov, Christian E. Rueter, Milutin Stepic +2
We report on the formation of dark discrete solitons in a nonlinear periodic system consisting of evanescently-coupled channel waveguides that are fabricated in defocusing lithium…
Beam interactions in one-dimensional saturable waveguide arrays
Milutin Stepic, Eugene Smirnov, Christian E. Rueter +2
The interaction between two parallel beams in one-dimensional discrete saturable systems has been investigated using lithium niobate nonlinear waveguide arrays. When the beams are…