title: White-light cw-pumped supercontinuum generation in highly GeO(2)-doped-core photonic crystal fibers.
abstract: GeO(2)-doped-core photonic crystal fibers show greatly enhanced Kerr and Raman responses with respect to pure silica without any significant modification of the group-velocity dispersion curve. We show that such fibers allow a significant improvement of cw-pumped supercontinuum generation. We report for the first time to our knowledge the generation of a white-light cw-pumped supercontinuum spanning from 470 nm to more than 1750 nm.
authors: Université Lille 1, IRCICA (FR CNRS 3024), Laboratoire PhLAM (UMR CNRS 8523), 59655 Villeneuve d'Ascq Cedex, France. alexandre.kudlinski@univ-lille1.fr
authors: A
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authors: Kudlinski
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authors: Bouwmans
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authors: Vanvincq
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authors: Quiquempois
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authors: Le Rouge
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authors: Bigot
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authors: Mélin
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authors: Mussot