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Conferences > EQEC > 1996 > QWH > QWH3
  • European Quantum Electronics Conference
  • Technical Digest Series (Optica Publishing Group, 1996),
  • paper QWH3

Laser beam self-channeling in a photorefractive waveguide caused by fanning effect

Alexei A. Kamshilin, Erik Raita, and Anatoli V. Khomenko

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Abstract

Recently we have reported an experimental observation of the light beam self-channeling inside the photorefractive Bi12TiO20 waveguide-like sample.1 An illumination of the photorefractive waveguide by the pump beam with uniform intensity results in the intensity redistribution at the waveguide output. The phenomenon occurs when the strong fanning effect takes place.

© 1996 IEEE

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