Optical Antenna with Controlled Radiation Pattern for Application in Atmospheric Communication Channels

被引：0
作者：
Vytovtov, K. A. [1 ]
Barabanova, E. A. [1 ]
Ivanov, M. G. [1 ]
机构：
[1] Russian Acad Sci, Trapeznikov Inst Control Sci, Moscow 117997, Russia
来源：
JOURNAL OF COMMUNICATIONS TECHNOLOGY AND ELECTRONICS | 2023年 / 68卷 / 11期
基金：
俄罗斯科学基金会;
关键词：
PHASED-ARRAY; REFLECTION; 5G;
D O I：
10.1134/S1064226923110086
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A mathematical model of a new optical (1550 nm) antenna with an electrically controlled radiation pattern is presented. The working principle is considered, and the main parameters are calculated. As distinct from existing solutions, the antenna does not require convergence of beams at a distance of one half of wavelength. In the framework of the model, an electro-optical switch based on lithium niobate is calculated. Such antenna elements as a phase shifter and deflector are presented and calculated.
引用
收藏
页码：1347 / 1355
页数：9
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