论文信息 - Vector solitons in (2 + 1) dimensions.

Vector solitons in (2 + 1) dimensions.

We address the problem of the existence and stability of vector spatial solitons formed by two incoherently interacting optical beams in bulk Kerr and saturable media. We identify families of (2+1)-dimensional two-mode self-trapped beams, with and without a topological charge, and describe their properties analytically and numerically.

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