54 citations · 208 across the 8 of their papers we have counts for
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Multi-stable regime and intermediate solutions in a nonlinear saturable coupler
Diego Guzmán-Silva, Cibo Lou, Uta Naether +3
We show, theoretically and experimentally, the existence of a multi-stable regime in a nonlinear saturable coupler. In spite of its simplicity, we found that this model shows gener…
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…
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…