| Literature DB >> 18382510 |
A Szameit1, Y V Kartashov, F Dreisow, M Heinrich, V A Vysloukh, T Pertsch, S Nolte, A Tünnermann, F Lederer, L Torner.
Abstract
We report on the experimental observation of two-dimensional solitons at the interface between square and hexagonal waveguide arrays. In addition to the different symmetries of the lattices, the influence of a varying refractive index modulation depth is investigated. Such variation strongly affects the properties of surface solitons residing at different sides of the interface.Year: 2008 PMID： 18382510 DOI： 10.1364/ol.33.000663
Source DB: PubMed Journal: Opt Lett ISSN： 0146-9592 Impact factor: 3.776