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Terahertz Radiation Source in Air Based on Bifilamentation of Femtosecond Laser Pulses
Abstract : A new terahertz (THz) source in air based on the bifilamentation of femtosecond laser pulses is reported. This THz radiation is 1 order of magnitude more intense than the transition-Cherenkov THz emission from femtosecond laser filaments reported recently and shows different angular and polarization properties. We attribute it to the emission from a bimodal transmission line created by two plasma filaments.
Cited literature [2 references]
https://hal-polytechnique.archives-ouvertes.fr/hal-00455116
Contributor : Aurélien Houard <>
Submitted on : Friday, March 5, 2010 - 7:12:15 PM
Last modification on : Wednesday, July 3, 2019 - 10:48:02 AM
Document(s) archivé(s) le : Friday, June 18, 2010 - 7:43:34 PM
Contributor : Aurélien Houard <>
Submitted on : Friday, March 5, 2010 - 7:12:15 PM
Last modification on : Wednesday, July 3, 2019 - 10:48:02 AM
Document(s) archivé(s) le : Friday, June 18, 2010 - 7:43:34 PM
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bifilament_authorVersion.pdf
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