Parametric amplification of soliton steering in optical lattices |
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| Authors: | Kartashov Yaroslav V Torner Lluis Vysloukh Victor A |
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| Institution: | ICFO-Institut de Ciencies Fotoniques, Department of Signal Theory and Comunications, Universitat Politecnica de Catalunya, 08034 Barcelona, Spain. azesh@ttk.ru |
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| Abstract: | We report on the effect of parametric amplification of spatial soliton swinging in Kerr-type nonlinear media with longitudinal and transverse periodic modulation of the linear refractive index. The parameter areas are found where the soliton center motion is analogous to the motion of a parametrically driven pendulum. This effect has potential applications for controllable soliton steering. |
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