Please use this identifier to cite or link to this item: http://repositorio.inesctec.pt/handle/123456789/6225
Title: Dynamics of blueshifted floating pulses in gas-filled hollow-core photonic crystal fibers
Authors: Facao,M
Maria Inês Carvalho
Issue Date: 2014
Abstract: Frequency blueshifting was recently observed in light pulses propagating on gas-filled hollow-core photonic crystal fibers where a plasma has been produced due to photoionization of the gas. One of the propagation models that is adequate to describe the actual experimental observations is here investigated. It is a nonlinear Schrodinger equation with an extra term, to which we applied a self-similar change of variables and found its accelerating solitons. As in other NLS-related models possessing accelerating solitons, there exist asymmetrical pulses that decay as they propagate in some parameter region that was here well defined.
URI: http://repositorio.inesctec.pt/handle/123456789/6225
http://dx.doi.org/10.1007/s00340-013-5699-4
metadata.dc.type: article
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