Skip to Main content Skip to Navigation
Journal articles

Coherent and incoherent radial THz radiation emission from femtosecond filaments in air

Ciro d'Amico 1 Aurélien Houard 1 Michel Franco 1 Bernard Prade 1 André Mysyrowicz 1
1 LOA - Laboratoire d'optique appliquée
Abstract : We show that the THz radiation emitted in the radial direction by a femtosecond filament created in air is linearly polarized and coherent. By applying an electric field along the filament axis this THz radiation is strongly enhanced and becomes incoherent and not polarized.
Keywords : laser terahertz filamentation
Document type :
Journal articles
Complete list of metadata
https://hal-polytechnique.archives-ouvertes.fr/hal-00454588
Contributor : Aurélien Houard <>
Submitted on : Monday, February 8, 2010 - 8:24:49 PM
Last modification on : Tuesday, October 6, 2020 - 4:30:48 PM

Links full text

openaccess

Identifiers

Collections

CNRS | X | X-LOA | ENSTA | PARISTECH | ENSTA_LOA | X-DEP-PHYS

Citation

Ciro d'Amico, Aurélien Houard, Michel Franco, Bernard Prade, André Mysyrowicz. Coherent and incoherent radial THz radiation emission from femtosecond filaments in air. Optics Express, Optical Society of America - OSA Publishing, 2007, 15 (23), pp.15274. ⟨10.1364/OE.15.015274⟩. ⟨hal-00454588⟩

Export

BibTeX TEI DC DCterms EndNote

Share

Metrics

Record views

289