| Literature DB >> 18542700 |
Per Dalgaard Rasmussen1, Andrey A Sukhorukov, Dragomir N Neshev, Wieslaw Krolikowski, Ole Bang, Jesper Laegsgaard, Yuri S Kivshar.
Abstract
We study theoretically the dispersion properties of Bloch modes and nonlinearly-induced defect states in two-dimensional waveguide arrays. We define the conditions for achieving anomalous group-velocity dispersion and discuss possibilities for generation of spatiotemporal solitons.Mesh：
Year: 2008 PMID： 18542700 DOI： 10.1364/oe.16.005878
Source DB: PubMed Journal: Opt Express ISSN： 1094-4087 Impact factor: 3.894