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Low-amplitude screening-photovoltaic spatial solitons in biased photovoltaic photorefractive crystals

  • C. F. Hou*
  • , Y. Li
  • , B. H. Yuan
  • , X. D. Sun
  • *Corresponding author for this work
  • Harbin Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

The low-amplitude spatial solitons in biased photovoltaic photorefractive crystals are investigated theoretically. The analytical solutions for both the bright and the dark low-amplitude screening-photovoltaic spatial solitons in photorefractive crystals are obtained. The expressions for the width of these solitons are given. The explicit expressions for the spatial deflection and angular deviation of the bright low-amplitude screening-photovoltaic spatial soliton are also presented by taking into account the effect of diffusion.

Original languageEnglish
Pages (from-to)551-557
Number of pages7
JournalChinese Journal of Lasers B (English Edition)
Volume9
Issue number6
StatePublished - Dec 2000

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Keywords

  • Photorefractive crystals
  • Photovoltaic effect
  • Spatial soliton

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