The Role of Plasma Kinetic Processes during High Intense THz Pulses Generation

A.V. Bogatskaya, N. Gnezdovskaia, A. Popov

Abstract

This article is devoted to the theoretical study of THz radiation emission from plasma taking into account the kinetic properties of nonequilibrium electron velocity distribution function (EVDF) formed in the process of tunnel ionization by the two-color laser femtosecond pulse. The dispersive equation for longitudinal oscillations was solved within the framework of elementary and kinetic models of plasma volume. It was shown that the accounting of plasma kinetics can lead to essential variation of the spectral characteristics of generated pulse thus leading to a change in signal duration.

Download


Paper Citation


in Harvard Style

Bogatskaya A., Gnezdovskaia N. and Popov A. (2020). The Role of Plasma Kinetic Processes during High Intense THz Pulses Generation.In Proceedings of the 8th International Conference on Photonics, Optics and Laser Technology - Volume 1: PHOTOPTICS, ISBN 978-989-758-401-5, pages 52-57. DOI: 10.5220/0009005200520057


in Bibtex Style

@conference{photoptics20,
author={A.V. Bogatskaya and N. Gnezdovskaia and A. Popov},
title={The Role of Plasma Kinetic Processes during High Intense THz Pulses Generation},
booktitle={Proceedings of the 8th International Conference on Photonics, Optics and Laser Technology - Volume 1: PHOTOPTICS,},
year={2020},
pages={52-57},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0009005200520057},
isbn={978-989-758-401-5},
}


in EndNote Style

TY - CONF

JO - Proceedings of the 8th International Conference on Photonics, Optics and Laser Technology - Volume 1: PHOTOPTICS,
TI - The Role of Plasma Kinetic Processes during High Intense THz Pulses Generation
SN - 978-989-758-401-5
AU - Bogatskaya A.
AU - Gnezdovskaia N.
AU - Popov A.
PY - 2020
SP - 52
EP - 57
DO - 10.5220/0009005200520057