Superfilamentation in Air - ENSTA Paris - École nationale supérieure de techniques avancées Paris Access content directly
Journal Articles Physical Review Letters Year : 2014

Superfilamentation in Air


The interaction between a large number of laser filaments brought together using weak external focusing leads to the emergence of few filamentary structures reminiscent of standard filaments, but carrying a higher intensity. The resulting plasma is measured to be one order of magnitude denser than for short-scale filaments. This new propagation regime is dubbed superfilamentation. Numerical simulations of a nonlinear envelope equation provide good agreement with experiments.
Fichier principal
Vignette du fichier
Superfilaments_resubmission.pdf (3.4 Mo) Télécharger le fichier
Origin : Files produced by the author(s)

Dates and versions

hal-01118211 , version 1 (18-02-2015)



Guillaume Point, Yohann Brelet, Aurélien Houard, Vytautas Jukna, Carles Milián, et al.. Superfilamentation in Air. Physical Review Letters, 2014, 112, pp.223902. ⟨10.1103/PhysRevLett.112.223902⟩. ⟨hal-01118211⟩
136 View
103 Download



Gmail Facebook Twitter LinkedIn More