Ya.M. Kuznetsov1, D.N. Panin2

1 JSC “SIP RS” (Samara, Russia)

2 Volga State University of Telecommunications and Informatics (Samara, Russia)

With the growing number of areas of application of RPMs, there is a need to use them not only for defense, but also for civilian purposes, in particular, for protection against electromagnetic radiation of biological objects, protection against interference in meteorological and navigation stations, airport facilities. However, obtaining new promising RPM today is impossible without the use of innovative materials (metamaterials).

The aim of this work is to calculate the reflection coefficient of a plane electromagnetic wave in a chiral metamaterial based on the models of Maxwell Garnett and Bruggeman.

In this paper, we considered the boundary problem of the reflection of a plane linearly polarized electromagnetic wave from a layer of a chiral metamaterial deposited on a metal surface. The calculation of the frequency characteristics of the modules of the reflection coefficients of the main and cross-polarized electromagnetic waves from a layer of chiral metamaterial located on a metal surface is carried out according to the heterogeneous model of Maxwell Garnett. The possibility of using the obtained results for the creation of radio absorbing materials at fixed frequencies is shown. It is found that the type of incident wave polarization does not change the level of reflections of the cross-polarized field component.The results of the work can be used in the creation of new classes of radar cloaks and technologies based on metamaterials.

Kuznetsov Ya.M., Panin D.N. Calculation of reflections of a plane electromagnetic wave of linear polarization from a layer of a chiral metamaterial located on an ideally conducting plane according to the Maxwell Garnett model. Radiotekhnika. 2022. V. 86. № 6. P. 30−36. DOI: https://doi.org/10.18127/j00338486-202206-05 (In Russian)

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