Soliton dynamics in deformable nonlinear lattices | Zendy

Andrey A. Sukhorukov | Zendy

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Soliton dynamics in deformable nonlinear lattices

Author(s) -

Andrey A. Sukhorukov

Publication year - 2006

Publication title -

physical review e

Language(s) - English

Resource type - Journals

eISSN - 1550-2376

pISSN - 1539-3755

DOI - 10.1103/physreve.74.026606

Subject(s) - soliton , nonlinear system , lattice (music) , physics , photonics , statistical physics , classical mechanics , optics , quantum mechanics , acoustics

We describe wave propagation and soliton localization in photonic latticeswhich are induced in a nonlinear medium by an optical interference pattern,taking into account the inherent lattice deformations at the soliton location.We obtain exact analytical solutions and identify the key factors definingsoliton mobility, including the effects of gap merging and lattice imbalance,underlying the differences with discrete and gap solitons in conventionalphotonic structures.Comment: 5 pages, 4 figure

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