A scaling mechanism for increasing the terahertz emission from ionization of air

Matteo Clerici, Marco Peccianti, Bruno E. Schmidt, Lucia Caspani, Mostafa Shalaby, Mathieu Giguère, Antonio Lotti, Arnaud Couairon, François Légaré, Tsuneyuki Ozaki, Daniele Faccio, Roberto Morandotti

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A significant enhancement of the terahertz generation efficiency via two-color laserinduced air ionization, up to 10-3, is observed with increasing pump wavelength. Terahertz peak fields up to 4.4 MV/cm were obtained using 400 μJ pulse energy.

Original languageEnglish
Title of host publicationCLEO: QELS_Fundamental Science, CLEO:QELS FS 2013
DOIs
Publication statusPublished - 21 Nov 2013
EventCLEO: QELS Fundamental Science 2013 - San Jose, CA, United States
Duration: 9 Jun 201314 Jun 2013

Conference

ConferenceCLEO: QELS Fundamental Science 2013
Abbreviated titleCLEO:QELS-FS 2013
CountryUnited States
CitySan Jose, CA
Period9/06/1314/06/13

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    Clerici, M., Peccianti, M., Schmidt, B. E., Caspani, L., Shalaby, M., Giguère, M., Lotti, A., Couairon, A., Légaré, F., Ozaki, T., Faccio, D., & Morandotti, R. (2013). A scaling mechanism for increasing the terahertz emission from ionization of air. In CLEO: QELS_Fundamental Science, CLEO:QELS FS 2013 https://doi.org/10.1364/CLEO_QELS.2013.JF1K.4