MODELING OF NARROW BEAMS OF ELECTROMAGNETIC WAVES WITH AXIAL SYMMETRY ON A PLANE

被引:0
|
作者
Erofeenko, Viktor T. [1 ]
Kozlovskaja, Inessa S. [2 ]
机构
[1] Belarusian State Univ, Res Inst Appl Problems Math & Informat, 4 Nezavisimosti Ave, Minsk 220030, BELARUS
[2] Belarusian State Univ, 4 Nezavisimosti Ave, Minsk 220030, BELARUS
来源
DOKLADY NATSIONALNOI AKADEMII NAUK BELARUSI | 2023年 / 67卷 / 01期
关键词
narrow beam; order symmetry; radius localization; monochromatic waves; cylindrical fields; polarization of the beam;
D O I
10.29235/1561-8323-2023-67-1-7-13
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
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, ...), charac-terized by the beam localization radius R-ny q, 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.
引用
收藏
页码:7 / 13
页数:7
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