Break-up, coalescence and self-guiding of femtosecond laser pulses in air

A. Couairon, L. Berge, S. Tzortzakis, M. Franco, A. Chiron, B. Lamouroux, Y. B. Andre, B. Prade, A. Mysyrowicz

Research output: Contribution to conferencePaperpeer-review

Abstract

Femtosecond laser pulses propagating in air are investigated. For input powers as high as 25 times the self-focusing threshold, the pulses are shown to break up into two spots, which coalesce into a self-guided beam.

Original languageEnglish
Pages292-294
Number of pages3
Publication statusPublished - 1 Dec 2000
Externally publishedYes
EventNonlinear Optics: Materials, Fundamentals, and Applications - Kaua'i-Lihue, HI, USA
Duration: 6 Aug 200010 Aug 2000

Conference

ConferenceNonlinear Optics: Materials, Fundamentals, and Applications
CityKaua'i-Lihue, HI, USA
Period6/08/0010/08/00

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