Angular surface slitons in sectorial hexagonal arrays

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Abstract

We report on the experimental observation of corner surface solitons localized at the edges joining planar interfaces of hexagonal waveguide array with uniform nonlinear medium. The face angle between these interfaces has a strong impact on the threshold of soliton excitation as well as on the light energy drift and diffraction spreading.

CitationSzameit, A., Kartashov, Y.V., Vysloukh, V.A., Heinrich, M., Dreisow, F., Pertsch, T., Nolte, S., Tünnermann, A., Lederer, F., Torner, L. Angular surface slitons in sectorial hexagonal arrays. "Optics letters", Juliol 2008, vol. 33, núm. 13, p. 1542-1544.

URIhttp://hdl.handle.net/2117/105532

DOI10.1364/OL.33.001542

ISSN0146-9592

Publisher versionhttps://www.osapublishing.org/ol/abstract.cfm?uri=ol-33-13-1542

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Angular surface slitons in sectorial hexagonal arrays

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