Title: Steering properties of bright discrete staggered solitons in photovoltaic photorefractive media
Authors: Maluckov, Aleksandra
Hadžievski, Ljupčo
Stepić, Milutin
Kip, Detlef  
Language: en
Subject (DDC): DDC::500 Naturwissenschaften und Mathematik
Issue Date: 2005
Publisher: Optical Society of America
Document Type: Conference Object
Publisher Place: Washington, DC
Conference: Nonlinear Guided Waves and Their Applications NLGW 2005 
The steering properties of four types of stationary discrete bright staggered solitons, on-site, inter-site, twisted inter-site, and twisted on-site, in self-defocusing photovoltaic photo-refractive media are investigated by introducing transversal perturbations. Because of the translational symmetry between on-site and inter-site localized modes they are considered as two dynamical realizations of the same moving mode. The exchange between trapping and steering of these modes is interpreted by the Peierls-Nabarro formalism. The twisted inter-site and on-site localized modes are transformed by a transversal perturbation into trapped on-site modes of lower power and radiation. ©2005 Optical Society of America.
Organization Units (connected with the publication): Technische Universität Clausthal
URL: https://api.elsevier.com/content/abstract/scopus_id/85086055327
ISBN: 1557527911
DOI: 10.1364/nlgw.2005.wd32
Appears in Collections:Publications of the HSU Researchers (before HSU)

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