Observation of optical spatial solitons in a highly nonlocal medium |
| |
| Authors: | Conti Claudio Peccianti Marco Assanto Gaetano |
| |
| Affiliation: | NOOEL--Nonlinear Optics and OptoElectronics Laboratory, National Institute for the Physics of the Matter (INFM), University Roma Tre, Via della Vasca Navale 84, 00146 Rome, Italy. |
| |
| Abstract: | 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. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
