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Proceedings Paper

A new class of stable composite soliton in two-dimensional photonic lattice
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Paper Abstract

Dynamics of a new kind of stationary solution of nonlinear schordinger equation with a 2-D optical periodic potential modulation lattice is investigated numerically. Our result shows that a new class of stable composite soliton exists in such a scheme. We should emphasize that this composite soliton is different from the dipole soliton reported before though they are alike. The components of the soliton exchange energy during the propagation which can be interpreted by the internal-mode theory as a "breather" and the total energy of soliton conserves.

Paper Details

Date Published:
PDF: 9 pages
Proc. SPIE 5924, Complex Mediums VI: Light and Complexity, 59240V; doi: 10.1117/12.614663
Show Author Affiliations
Liangwei Dong, University of Science and Technology of China (China)
Fangwei Ye, University of Science and Technology of China (China)
Jiandong Wang, University of Science and Technology of China (China)
Yong-Ping Li, University of Science and Technology of China (China)


Published in SPIE Proceedings Vol. 5924:
Complex Mediums VI: Light and Complexity
Martin W. McCall; Graeme Dewar; Mikhail A. Noginov, Editor(s)

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