Answers are grounded in this paper and cite their sources.
We report on the observation and quantitative assessment of self-trapped pulsating beams in a highly nonlocal nonlinear regime. The experiments were conducted in nematic liquid crystals and allow a meaningful comparison with the prediction of a scalar theory in the perturbative limit, while addressing the need for beyond-paraxial analytical treatments.
No takes yet. Share an insight, caveat, or question.
Conti et al. (2004) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: