| Title: | Observation of discrete gap solitons in one-dimensional waveguide arrays with alternating spacings and saturable defocusing nonlinearity | Authors: | Kanshu, A. Rüter, Christian E. Kip, Detlef  Shandarov, V. Beličev, Petra P. Ilic, Igor Stepić, Milutin |
Language: | en | Subject (DDC): | DDC::500 Naturwissenschaften und Mathematik | Issue Date: | 2012 | Publisher: | Soc. | Document Type: | Article | Journal / Series / Working Paper (HSU): | Optics letters | Volume: | 37 | Issue: | 7 | Page Start: | 1253 | Page End: | 1255 | Publisher Place: | Washington, DC | Abstract: | We consider, both experimentally and theoretically, the existence and stability of localized, symmetric, and antisymmetric gap solitons (GSs) in binary lattices of identical waveguides but with alternating spacings. Furthermore, the properties of surface GSs at the boundary of the lattice are explored. |
Organization Units (connected with the publication): | Experimentalphysik und Materialwissenschaften | URL: | https://api.elsevier.com/content/abstract/scopus_id/84859189216 | ISSN: | 01469592 | DOI: | 10.1364/OL.37.001253 |
| Appears in Collections: | Publications of the HSU Researchers |
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