A. V. Bogatskaya, E. A. Volkova, A. M. Popov, “Propagation of electromagnetic pulses with a nonzero electrical area in conducting media”, Kvantovaya Elektronika, 2023, Volume 53, Number 11,Pages <nobr>853

A selection of reports presented at the VII International Conference on Ultrafast Optical Science (UltrafastLight-2023, October 2-4, 2023, Moscow)

Propagation of electromagnetic pulses with a nonzero electrical area in conducting media

A. V. Bogatskaya^ab, E. A. Volkova^c, A. M. Popov^ab

^a Faculty of Physics, Lomonosov Moscow State University, 119991, Moscow, Russia
^b Lebedev Physical Institute, Russian Academy of Sciences, 119991, Moscow, Russia
^c Skobel’tsyn Institute of Nuclear Physics, Lomonosov Moscow State University, 119992, Moscow, Russia

Abstract: The features of propagation of ultrashort electromagnetic pulses with a nonzero electric area in plasma media are considered. In the framework of the approximation of unidirectional pulse propagation, general solutions of the equation for the electric area of a pulse in a conducting medium with a linear response to an external influence were obtained. The obtained data are compared with the results of calculations of the electric pulse area based on the exact solution of the second-order wave equation.

Keywords: electric area of a pulse, unipolar pulses, electromagnetic radiation propagation.

Received: 15.11.2023
Accepted: 01.02.2024