Effect of an external electric field on the coherent terahertz emission from multiple filaments in air
Résumé
We describe the terahertz emission from multiple filaments in air in the presence of an external electric field. A strong enhancement of the radiated terahertz energy is obtained by the combined effect of terahertz field interference and presence of a static electric field.
Domaines
Optique [physics.optics]Origine | Fichiers produits par l'(les) auteur(s) |
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