Spatial Solitons in 2D Lattices of a Nonlinear Nature
- Autori: Assanto, G; Gallo, K; Pasquazi, A; Stivala, S
- Anno di pubblicazione: 2008
- Tipologia: Articolo in rivista (Articolo in rivista)
- Parole Chiave: Spatial solitons; nonlinear lattices
- OA Link: http://hdl.handle.net/10447/49274
Abstract
These authors describe their observation of two-color optical solitons in a 2D parametric photonic lattice with hexagonal symmetry in lithium niobate. Their results have enabled wavelength-controlled angular steering and the displacement of self-trapped filaments of light.