Polarization of THz emission from gas plasma induced by two-color arbitrarily polarized laser pulses

V. A. Andreeva, M. N. Esaulkov, N. A. Panov, P. M. Solyankin, V. A. Makarov, D. E. Shipilo, A. P. Shkurinov, O. G. Kosareva, S. L. Chin

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

1 Scopus citations

Abstract

We examined experimentally and theoretically polarization of THz radiation generated during dual-color (800nm+400nm) co-propagation of high-peak-power femtosecond laser pulses in gases. We reveal that THz radiation polarization is predominantly defined by the generation of the nonlinear photocurrent in the self - induced laser plasma and remains relatively stable with respect to the change of the initial polarization angle between the 800 nm and 400 nm light fields.

Original languageEnglish (US)
Title of host publication2016 Conference on Lasers and Electro-Optics, CLEO 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781943580118
DOIs
StatePublished - Dec 16 2016
Event2016 Conference on Lasers and Electro-Optics, CLEO 2016 - San Jose, United States
Duration: Jun 5 2016Jun 10 2016

Publication series

Name2016 Conference on Lasers and Electro-Optics, CLEO 2016

Other

Other2016 Conference on Lasers and Electro-Optics, CLEO 2016
CountryUnited States
CitySan Jose
Period6/5/166/10/16

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