Title: Bright photorefractive spatial solitons in optical waveguides on SBN
Authors: Kip, Detlef  
Wesner, M.
Kraetzig, E.
Shandarov, V.
Moretti, P.
Language: en
Subject (DDC): DDC::500 Naturwissenschaften und Mathematik
Issue Date: Jan-1999
Editors: Chesnokov, Sergei S.
Kandidov, Valerii P.
Koroteev, Nikolai I.
Publisher: SPIE
Document Type: Conference Object
Journal / Series / Working Paper (HSU): Proceedings of SPIE - The International Society for Optical Engineering 
Volume: 3733
Pages: 8 S.
Publisher Place: Bellingham, WA
Conference: ICONO '98: Laser Spectroscopy and Optical Diagnostics: Novel Trends and Applications in Laser Chemistry, Biophysics, and Biomedicine, 1998
The steady - state bright spatial solitons have been realized in a planar photorefractive strontium - barium niobate (SBN) waveguide for visible light ranging from 514.5 to 780 nm. The build - up time of the steady - state condition was about 1 s. For wavelength of 1047 nm the strong self - focusing of a light beam was observed. In the time scale of several tens of milliseconds the transient self - trapping of red light was observed that corresponds to the regime of quasi - steady - state solitons. The interaction of the steady - state spatial solitons has been also demonstrated at He - Ne laser wavelength.
Organization Units (connected with the publication): Universität Osnabrück
URL: https://api.elsevier.com/content/abstract/scopus_id/0032670669
ISSN: 0277786X
DOI: 10.1117/12.340055
Appears in Collections:Publications of the HSU Researchers (before HSU)

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