We investigate discrete light dynamics in the presence of a longitudinal defect of arbitrary extension, amplitude and position in a nonlinear waveguide array. We model and discuss the physics of the soliton-defect interaction, showing how to gain complete control over the system outcome for soliton-based data processing. We propose all-optical management in dye-doped liquid crystals.

Fratalocchi A, & Assanto G (2006). Governing soliton splitting in one-dimensional lattices. PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, 73(4) [10.1103/PhysRevE.73.046603].

Governing soliton splitting in one-dimensional lattices

ASSANTO, GAETANO
2006

Abstract

We investigate discrete light dynamics in the presence of a longitudinal defect of arbitrary extension, amplitude and position in a nonlinear waveguide array. We model and discuss the physics of the soliton-defect interaction, showing how to gain complete control over the system outcome for soliton-based data processing. We propose all-optical management in dye-doped liquid crystals.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11590/149003
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