Forward THz radiation emission by femtosecond filamentation in gases: theory and experiment - Archive ouverte HAL Access content directly
Journal Articles New Journal of Physics Year : 2008

Forward THz radiation emission by femtosecond filamentation in gases: theory and experiment

(1) , (1) , (1) , (1) , (2) , (1) , (1) , (3) , (2) , (1)
1
2
3

Abstract

A transition–Cherenkov electromagnetic emission by a femtosecond laser pulse propagating in a self-induced plasma channel in air has been very recently proposed as mechanism for production of terahertz (THz) radiation in the forward direction. In this paper, we study in detail the theory of the transition–Cherenkov process. The theoretical model is developed and compared with recent experimental results for several gases.

Keywords

Fichier principal
Vignette du fichier
njp8_1_013015.pdf (509.73 Ko) Télécharger le fichier
Origin : Publisher files allowed on an open archive
Loading...

Dates and versions

hal-00454582 , version 1 (08-02-2010)

Identifiers

Cite

Ciro d'Amico, Aurélien Houard, Selcuk Akturk, Yi Liu, J. Le Bloas, et al.. Forward THz radiation emission by femtosecond filamentation in gases: theory and experiment. New Journal of Physics, 2008, 10, pp.013015. ⟨10.1088/1367-2630/10/1/013015⟩. ⟨hal-00454582⟩
192 View
429 Download

Altmetric

Share

Gmail Facebook Twitter LinkedIn More