论文信息 - Observation of vortex-ring "discrete" solitons in 2D photonic lattices

Observation of vortex-ring "discrete" solitons in 2D photonic lattices

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

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