Observation of two-dimensional lattice interface solitons

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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.

CitationSzameit, A., Kartashov, Y.V., Dreisow, F., Heinrich, M., Vysloukh, V.A., Pertsch, T., Nolte, S., Tunnermann, A., Lederer, F., Torner, L. Observation of two-dimensional lattice interface solitons. "Optics letters", Abril 2008, vol. 33, núm. 7, p. 663-665.

URIhttp://hdl.handle.net/2117/105514

DOI10.1364/OL.33.000663

ISSN0146-9592

Publisher versionhttps://www.osapublishing.org/ol/abstract.cfm?uri=ol-33-7-663

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Observation of two-dimensional lattice interface solitons

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