Stabilization of vector solitons in optical lattices
arXiv:physics/0410151 · doi:10.1103/PhysRevE.70.066623
Abstract
We address the properties and dynamical stability of one-dimensional vector lattice solitons in Kerr-type cubic medium with harmonic transverse modulation of refractive index. We discovered that unstable families of scalar lattice solitons can be stabilized via the cross-phase modulation (XPM) in the vector case. It was found that multi-humped vector solitons that are unstable in uniform media where XPM strength is higher than that of self-phase modulation, can also be stabilized by the lattice.
14 pages, 4 figures. To appear in Physical Review E, vol. 70
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Cited by in corpus (6)
- Vector solitons in PT-symmetric lattices
- Vector solitons in nonlinear lattices
- Stabilization of vector soliton complexes in nonlocal nonlinear media
- Two-dimensional vector solitons stabilized by a linear or nonlinear lattice acting in one component
- Walking vector soliton caging and releasing
- Soliton shape and mobility control in optical lattices