Pré-Publication, Document De Travail Année : 2025

Reduction of multiple filamentation due to atmospheric turbulence during the propagation of a laser pulse

Résumé

Multiple filamentation poses a significant challenge for laser pulse propagation in the atmosphere. This article investigates how atmospheric turbulence influences the development of modulational instability, which leads to multiple filamentations. Through various analytical approaches, we demonstrate that the growth rate of this instability decreases when the refractive index exhibits stochastic behavior.

Fichier principal
Vignette du fichier
HAL.pdf (579.52 Ko) Télécharger le fichier
Origine Fichiers produits par l'(les) auteur(s)
Licence

Dates et versions

hal-05055847 , version 1 (05-05-2025)

Licence

Identifiants

Citer

Alain Bourdier, Hassen Ghalila, Olivier Delage. Reduction of multiple filamentation due to atmospheric turbulence during the propagation of a laser pulse. 2025. ⟨hal-05055847⟩
55 Consultations
102 Téléchargements

Altmetric

Partager

  • More