We present an experimental study on wave propagation in highly nonlocal optically nonlinear media, for which far-away boundary conditions significantly affect the evolution of …
W Krolikowski, O Bang, NI Nikolov… - Journal of optics B …, 2004 - iopscience.iop.org
We present an overview of recent advances in the understanding of optical beams in nonlinear media with a spatially nonlocal nonlinear response. We discuss the impact of …
The study of light beams propagating in the nonlinear, dispersive, birefringent and nonlocal medium of nematic liquid crystals has attracted widespread interest in the last twenty years …
We present the experimental observation of scalar multipole solitons in highly nonlocal nonlinear media, including dipole, tripole, quadrupole, and necklace-type solitons …
PD Rasmussen, O Bang, W Królikowski - Physical Review E—Statistical …, 2005 - APS
We investigate interactions between spatial nonlocal bright solitons in nematic liquid crystals using an analytical (“effective particle”) approach as well as direct numerical simulations …
Z Xu, YV Kartashov, L Torner - Optics letters, 2005 - opg.optica.org
We address the stability of multipole-mode solitons in nonlocal Kerr-type nonlinear media. Such solitons comprise several out-of-phase peaks packed together by the forces acting …
D Deng, Q Guo - Optics letters, 2007 - opg.optica.org
We have introduced a novel class of higher-order spatial optical Ince-Gaussian solitons (IGSs) that constitute the third complete family of exact and orthogonal soliton solutions of …
We reveal that nonlocality can provide a simple physical mechanism for stabilization of multihump optical solitons and present what we believe to be the first example of stable …
D Deng, Q Guo - Journal of Optics A: Pure and Applied Optics, 2008 - iopscience.iop.org
In this paper, the exact analytical Laguerre–Gaussian (LG) solutions are derived in strongly nonlocal nonlinear media in a cylindrical coordinate system. The comparisons of analytical …