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Manakov solitons in centrosymmetric photorefractive crystals due to two-photon photorefractive effect

  • Harbin Institute of Technology
  • China University of Petroleum (East China)

Research output: Contribution to journalArticlepeer-review

Abstract

We present a theoretical study on incoherently coupled soliton pairs in two-photon centrosymmetric photorefractive crystals under steady-state conditions. It is shown that the bright-bright, dark-dark and bright-dark Manakov soliton pairs can be generated in two-photon centrosymmetric photorefractive crystals when the total intensity of two soliton components is much lower than the dark irradiance.

Original languageEnglish
Pages (from-to)1242-1245
Number of pages4
JournalPhysics Letters, Section A: General, Atomic and Solid State Physics
Volume374
Issue number10
DOIs
StatePublished - 22 Feb 2010

Keywords

  • Photorefractive effect
  • Photorefractive material
  • Spatial soliton

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