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Article Dans Une Revue Optics Express Année : 2007

Parabolic pulse generation through passive nonlinear pulse reshaping in a normally dispersive two segment fiber device.

L. Provost
  • Fonction : Auteur
P. Petropoulos
  • Fonction : Auteur
D.J Richardson
  • Fonction : Auteur

Résumé

We numerically and experimentally demonstrate that pulses with a parabolic intensity profile can be formed by passive reshaping of more conventional laser pulses using nonlinear propagation in a length of normally dispersive nonlinear fibre. Moreover, we show that the parabolic shape can be stabilised by launching these pulses into a second length of fiber with suitably different nonlinear and dispersive characteristics relative to the initial reshaping fiber.

Dates et versions

hal-00406168 , version 1 (21-07-2009)

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Christophe Finot, L. Provost, P. Petropoulos, D.J Richardson. Parabolic pulse generation through passive nonlinear pulse reshaping in a normally dispersive two segment fiber device.. Optics Express, 2007, 15 (3), pp.852-864. ⟨10.1364/OE.15.000852⟩. ⟨hal-00406168⟩
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