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Title: Accelerating solitons in gas-filled hollow-core photonic crystal fibers
Authors: Facao,M
Maria Inês Carvalho
Issue Date: 2013
Abstract: We found the self-similar solitary solutions of a recently proposed model for the propagation of pulses in gas-filled hollow-core photonic crystal fibers that includes a plasma induced nonlinearity. As anticipated for a simpler model and using a perturbation analysis, there are indeed stationary solitary waves that accelerate and self-shift to higher frequencies. However, if the plasma nonlinearity strength is large or the pulse amplitudes are small, the solutions have distinguished long tails and decay as they propagate.
metadata.dc.type: article
Appears in Collections:CTM - Articles in International Journals

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