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Scientific article
Open access
English

Dual-color co-filamentation in Argon

Published inOptics express, vol. 16, no. 18, 14115
Publication date2008
Abstract

We investigate both experimentally and theoretically the mechanisms driving the co-filamentation of two ultrashort laser pulses at 800 and 400 nm in Argon. The cross-Kerr lens and cross-phase modulation between the two filaments of different colors bridging both the continuum spectra and the plasma channels induced by the individual pulses. This dual-color filamentation also results in the simultaneous generation of two few-cycle pulses at both 800 and 400 nm, providing a potential way to generate attosecond pulses.

Keywords
  • Argon
  • Color
  • Computer Simulation
  • Lasers
  • Models
  • Chemical
Citation (ISO format)
BEJOT, Pierre Olivier, KASPARIAN, Jérôme, WOLF, Jean-Pierre. Dual-color co-filamentation in Argon. In: Optics express, 2008, vol. 16, n° 18, p. 14115. doi: 10.1364/OE.16.014115
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Article (Published version)
accessLevelPublic
Identifiers
ISSN of the journal1094-4087
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