Observation of Vortex-Ring “Discrete” Solitons in 2D Photonic Lattices
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- 25 March 2004
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 92 (12), 123904
- https://doi.org/10.1103/physrevlett.92.123904
Abstract
We present the experimental observation of both on-site and off-site vortex-ring solitons of unity topological charge in a nonlinear photonic lattice, along with a theoretical study of their propagation dynamics and stability.Keywords
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