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Proceedings Paper

Profile of refractive index of light induced array waveguides in photorefractive crystal
Author(s): Jifang Liu; Hongwei Zhuang; Manli Hu
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Paper Abstract

In steady state and two dimensions the distributions of the nonlinear refractive index in a photorefective crystals under the conditions of supporting low intensity spatial solitons are studied. It is shown that steady state spatial bright solitons of modulated ThM00 mode Gaussian waveform can form and induce planar array waveguides in photorefractive crystal. The effects of modulating conditions, the intensity of spatial solitons and the external bias electric field on profile of refractive index of the array waveguides is investigated.

Paper Details

Date Published: 16 September 2002
PDF: 5 pages
Proc. SPIE 4929, Optical Information Processing Technology, (16 September 2002); doi: 10.1117/12.483211
Show Author Affiliations
Jifang Liu, Xidian Univ. (China)
Hongwei Zhuang, Engineering College of Armed Police Forces (China)
Manli Hu, Northwest Univ. (China)

Published in SPIE Proceedings Vol. 4929:
Optical Information Processing Technology
Guoguang Mu; Francis T. S. Yu; Suganda Jutamulia, Editor(s)

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