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Discrete solitons in photonic lattices with topological defects

: Heinrich, M.; Keil, R.; Dreisow, F.; Tünnermann, A.; Nolte, S.; Szameit, A.


Institute of Electrical and Electronics Engineers -IEEE-; Optical Society of America -OSA-, Washington/D.C.:
European Conference on Lasers and Electro-Optics and 12th European Quantum Electronics Conference, CLEO Europe/EQEC 2011. Vol.1 : 22 - 26 May 2011, Munich, Germany
New York, NY: IEEE, 2011
ISBN: 978-1-4577-0533-5
ISBN: 978-1-4577-0532-8
European Quantum Electronics Conference (EQEC) <12, 2011, Munich>
European Conference on Lasers and Electro-Optics (CLEO Europe) <2011, Munich>
Conference Paper
Fraunhofer IOF ()

We demonstrate numerically and experimentally how the presence of so-called Topological Defects represented by junctions within otherwise periodical planar photonic lattices influences the formation of discrete solitons similar to conventional defects constituted by detuned waveguides.