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oai:recercat.cat:2117/1057822026-02-04T07:09:10Zcom_2072_1033col_2072_452950

00925njm 22002777a 4500 dc Kartashov, Yaroslav V. author Vysloukh, Victor A. author Torner Sabata, Lluís author 2009-05 We consider the propagation of solitons in media with an imprinted transverse periodic or parabolic refractive index modulation when the modulation depth fluctuates slightly along the propagation direction. We find that, under suitable spectral resonance conditions, small transverse soliton oscillations may get parametrically amplified. Peer Reviewed Postprint (published version) Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica::Fotònica Photonics Optical communications Fotònica Comunicacions òptiques Parametric amplification of random lattice soliton swinging