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arXiv · 0712.2089

Highly-asymmetric soliton complexes in parabolic optical lattices

Yaroslav V. Kartashov·Victor V. Vysloukh·Lluis Torner
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Abstract

We introduce multipole soliton complexes in optical lattices induced by nondiffracting parabolic beams. Despite the symmetry-breaking dictated by the curvature of the lattice channels, we find that complex, asymmetric higher-order states can be stable. The unique topology of parabolic lattices affords new types of soliton motion: single solitons launched into the lattice with nonzero transverse momentum perform periodic oscillations along parabolic paths.

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Yaroslav V. Kartashov, Victor V. Vysloukh, Lluis Torner. 2007-12-13. Highly-asymmetric soliton complexes in parabolic optical lattices. https://doi.org/10.1364/ol.33.000141

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