Dipole solitons in a two-dimensional photorefractive optical lattice are theoretically predicted and experimentally demonstrated. These solitons can be in-phase or out-of-phase in their two lobe components, and they are stabilized by the lattice-induced waveguide.
© 2004 Optical Society of America
J. Yang, I. Makasyuk, A. Bezryadina, and Z. Chen, "Dipole solitons in two-dimensional photonic lattices," in Nonlinear Guided Waves and Their Applications, Technical Digest on CD (Optical Society of America, 2004), paper MC23.
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