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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.

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ISSN 1561-8323 (Print)
ISSN 2524-2431 (Online)