Spatial mode cleaning by femtosecond filamentation in air

Bernard Prade 1 Michel Franco 1 André Mysyrowicz 1 Arnaud Couairon 2 H. Buersing 3 B. Eberle 3 M. Krenz 3 D. Seiffer 3 Olivier Vasseur 4
1 LOA - Laboratoire d'optique appliquée
2 CPHT - Centre de Physique Théorique [Palaiseau]
3 FOM - Research Institute for Optronics and Pattern Recognition
4 ONERA - The French Aerospace Lab [Palaiseau]
Abstract : By studying the conical emission of a blue femtosecond laser filament in air, it is shown that self-improvement of the beams' spatial mode quality occurs for a self-guided laser pulse.
Keywords : Nonlinear Optics filamentation
Document type :
Journal articles
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https://hal-polytechnique.archives-ouvertes.fr/hal-00463606
Contributor : Aurélien Houard <>
Submitted on : Friday, March 12, 2010 - 11:25:48 PM
Last modification on : Wednesday, July 3, 2019 - 10:48:02 AM

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Bernard Prade, Michel Franco, André Mysyrowicz, Arnaud Couairon, H. Buersing, et al.. Spatial mode cleaning by femtosecond filamentation in air. Optics Letters, Optical Society of America, 2006, 31 (17), pp.2601-2603. ⟨10.1364/OL.31.002601⟩. ⟨hal-00463606⟩

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