Article ID Journal Published Year Pages File Type
1535616 Optics Communications 2013 4 Pages PDF
Abstract

We obtain dark and antidark soliton solutions in binary waveguide arrays with focusing and/or defocusing Kerr nonlinearity and with alternating positive and negative linear couplings between adjacent waveguides. For both stationary and moving solitons, we analyze the properties of these solutions in the presence of uniform and nonuniform nonlinearity along the array.

Related Topics
Physical Sciences and Engineering Materials Science Electronic, Optical and Magnetic Materials
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