Manakov solitons in biased photorefractive polymer
Abstract:The coupled equations for the incoherently coupled soliton pairs in biased photorefractive polymer are provided. It is shown that the coupled soliton equations reduce to Manakov equations when the total intensity of two coupled solitons is much lower than the background illumination. The bright-bright, dark-dark, and grey-grey soliton pair solutions of these Manakov equations are obtained, and the characteristics of these Manakov solitons are also discussed.
Document Type: Research Article
Affiliations: Department of Physics, Harbin Institute of Technology, Harbin 150001, P. R. China
Publication date: 2004-11-01