Modeling of narrow beams of electromagnetic waves with axial symmetry on a plane
https://doi.org/10.29235/1561-8323-2023-67-1-7-13
Abstract
A mathematical model of narrow beams of monochromatic electromagnetic waves propagating in vacuum is developed. Beams of electromagnetic waves are constructed with the order of axial symmetry m m( 0,1, 2, ), = K characterized by the beam localization radius Rпуч, the beam narrowness parameter n n( 2), ≥ and the beam attenuation coefficient N N( 2). ≥ The structure of the electric field for a TE-polarized wave beam is studied numerically.
About the Authors
V. T. Erofeenko
Belarusian State University
Belarus
Belarus
Erofeenko Viktor T. – D. Sc. (Physics and Mathematics), Professor, Chief Researcher. Research Institute for Applied Problems of Mathematics and Informatics
4, Nezavisimosti Ave., 220030, Minsk
I. S. Kozlovskaja
Belarusian State University
Belarus
Belarus
Kozlovskaja Inessa S. – Ph. D. (Physics and Mathematics), Associate Professor
4, Nezavisimosti Ave., 220030, Minsk
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