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Article Dans Une Revue Optics Letters Année : 2007

Visible supercontinuum generation controlled by intermodal four-wave mixing in micro-structured fibre

Résumé

We present an experimental and numerical study of supercontinuum generation extended in the visible part of the spectrum by using a selective optical coupling of the pump wave in the largely anomalous dispersion regime. The broadband frequency generation is induced by an initial four-wave mixing process that converts the pump wave at 1064 nm into 831 nm anti-Stokes and 1478 nm Stokes wavelengths. Phase matching is ensured on such a large frequency shift thanks to a microstructured multimodal fiber with a specific design. Continuum generation is therefore enhanced around the two generated sidebands
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Dates et versions

hal-00169670 , version 1 (26-04-2012)

Identifiants

  • HAL Id : hal-00169670 , version 1

Citer

Christelle Lesvigne-Buy, Vincent Couderc, Alessandro Tonello, Philippe Leproux, Alain Barthélémy, et al.. Visible supercontinuum generation controlled by intermodal four-wave mixing in micro-structured fibre. Optics Letters, 2007, 32 (15), pp.2713-2715. ⟨hal-00169670⟩
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