Effect of an external electric field on the coherent terahertz emission from multiple filaments in air |
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| Authors: | Sergey I. Mitryukovskiy Yi Liu Bernard Prade Aurélien Houard André Mysyrowicz |
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| Affiliation: | 1. Laboratoire d’Optique Appliquée, ENSTA ParisTech - CNRS - Ecole Polytechnique, 828 Bd des Maréchaux, 91762, Palaiseau, France
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| Abstract: | 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. |
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