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Incoherently Coupled Bright-Dark Soliton Pairs in Biased Centrosymmetric Photorefractive Media

2001; Institute of Physics; Volume: 18; Issue: 12 Linguagem: Inglês

10.1088/0256-307x/18/12/320

1741-3540

Hou Chun-Feng, Chunguang Du, Abdurusul, Shiqun Li,

Nonlinear Waves and Solitons

It is shown theoretically that incoherently coupled bright-dark soliton pairs can exist in biased centrosymmetric photorefractive media under steady-state conditions. These soliton pairs can be established provided that the two optical beams have the same polarization, wavelength, and are mutually incoherent.