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 language | English (US) |
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Title of host publication | 2016 Conference on Lasers and Electro-Optics, CLEO 2016 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
ISBN (Electronic) | 9781943580118 |
DOIs | |
State | Published - Dec 16 2016 |
Event | 2016 Conference on Lasers and Electro-Optics, CLEO 2016 - San Jose, United States Duration: Jun 5 2016 → Jun 10 2016 |
Publication series
Name | 2016 Conference on Lasers and Electro-Optics, CLEO 2016 |
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Other
Other | 2016 Conference on Lasers and Electro-Optics, CLEO 2016 |
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Country/Territory | United States |
City | San Jose |
Period | 6/5/16 → 6/10/16 |
Bibliographical note
Publisher Copyright:© 2016 OSA.