Title: Observation of bright spatial photorefractive solitons in a planar strontium barium niobate waveguide
Authors: Kip, Detlef  
Wesner, M.
Shandarov, V.
Moretti, P.
Language: en
Subject (DDC): DDC::500 Naturwissenschaften und Mathematik
Issue Date: Jun-1998
Publisher: Soc.
Document Type: Article
Journal / Series / Working Paper (HSU): Optics letters 
Volume: 23
Issue: 12
Page Start: 921
Page End: 923
Publisher Place: Washington, DC
We have obtained stationary bright spatial solitons in a planar photorefractive strontium barium niobate waveguide for visible light ranging from 514.5 to 780 nm. Even for larger wavelengths (λ = 1047 nm) strong self-focusing of the beam was observed; however, input power had to be some orders of magnitude higher than for visible light for self-focusing to occur. Furthermore, we found transient self-trapping of red light (λ = 632.8 nm) that corresponds to the formation of bright quasi-steady-state solitons. © 1998 Optical Society of America.
Organization Units (connected with the publication): Universität Osnabrück
URL: https://api.elsevier.com/content/abstract/scopus_id/0000767558
ISSN: 01469592
DOI: 10.1364/OL.23.000921
Appears in Collections:Publications of the HSU Researchers (before HSU)

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