Nematicons beyond the perturbative regime.
We model spatial solitons in nematic liquid crystals, accounting for nonperturbative excitation and related effects, such as power-dependent self steering. We also address the interplay between nonlocality and saturation typical of a reorientational medium.
Alberucci
Alessandro
A
Nonlinear Optics and OptoElectronics Lab (NooEL),Via della Vasca Navale 84, 00146, Rome, Italy.
Assanto
Gaetano
G