vestifmИзвестия Национальной академии наук Беларуси. Серия физико-математических наукProceedings of the National Academy of Sciences of Belarus. Physics and Mathematics Series1561-24302524-2415The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"10.29235/1561-2430-2025-61-4-343-352vestifm-867Research ArticleФИЗИКАPHYSICSПоляризационные свойства метаповерхности на основе прямоугольных Ω-элементов на подложке из стеклотекстолитаPolarization properties of a metasurface based on rectangular Ω-elements on a glass textolite substratehttps://orcid.org/0000-0001-9387-7853ПодаловМ. А.PodalovM. A.

Подалов Максим Александрович – старший преподаватель кафедры общей физики

ул. Советская, 104, 246028, Гомель 

Maxim A. Podalov – Senior Lecturer of the Department of General Physics

104, Sovetskaya Str., 246028, Gomel 

podalov@gsu.byhttps://orcid.org/0000-0002-2438-0330СемченкоИ. В.SemchenkoI. V.

Семченко Игорь Валентинович – член-корреспондент Национальной академии наук Беларуси, доктор физико-математических наук, профессор, заместитель генерального директора по научной деятельности

пр. Не­зависимости, 68-1, 220072 

Igor V. Semchenko – Corresponding Member of the National Academy of Sciences of Belarus, Dr. Sc. (Physics and Mathematics), Professor, Deputy Director General for Research

68-1, Nezavisimosti Ave., 220072, Minsk 

igor.semchenko@internet.ruhttps://orcid.org/0000-0002-6691-9189СамофаловА. Л.SamofalovA. L.

Самофалов Андрей Леонидович – кандидат физико-математических наук, доцент, декан факультета физики и информационных технологий

ул. Советская, 104, 246028, Гомель 

Andrey L. Samofalov – Ph. D. (Physics and Mathematics), Associate Professor, Dean of the Faculty of Physics and Information Technology

104, Sovetskaya Str., 246028, Gomel 

samofalov@gsu.byhttps://orcid.org/0000-0001-7068-7061ХахомовС. А.KhakhomovS. A.

Хахомов Сергей Анатольевич – доктор физико-математических наук, доцент, ректор

ул. Советская, 104, 246028, Гомель 

Sergei A. Khakhomov – Dr. Sc. (Physics and Mathematics), Associate Professor, Rector

104, Sovetskaya Str., 246028, Gomel 

khakh@gsu.byГомельский государственный университет имени Франциска СкориныFrancisk Skorina Gomel State UniversityГНПО «Оптика, оптоэлектроника и лазерная техника»SSPA “Optics, Optoelectronics, and Laser Technology”202506012026614343352Copyright © Подалов М.А., Семченко И.В., Самофалов А.Л., Хахомов С.А., 20262026Подалов М.А., Семченко И.В., Самофалов А.Л., Хахомов С.А.Podalov M.A., Semchenko I.V., Samofalov A.L., Khakhomov S.A.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://vestifm.belnauka.by/jour/article/view/867

Целью работы является создание с использованием технологий печатных плат нового типа поляризаторов в СВЧ-диапазоне для преобразования падающей линейно поляризованной волны в отраженную циркулярно поляризованную. Преобразователь поляризации представляет собой метаповерхность, состоящую из массива плоских медных прямоугольных Ω-элементов, на подложке из стеклотекстолита. Найдена оптимальная форма Ω-элементов, при которой в каждом из них под действием падающей волны индуцируются одинаково значимые электрический дипольный момент и магнитный момент. Эти оптимальные геометрические параметры Ω-элементов позволяют использовать их в поглотителях СВЧ-волн. Показано, что такая форма Ω-резонаторов, образующих метаповерхность, также универсальна для их применения в ТГц-поляризаторах. Исследованы поляризационно-селективные свойства метаматериала на основе стандартного фольгированного медью стеклотекстолита. Метаматериал, образованный прямоугольными Ω-элементами, проявил поляризационно-селективные свойства вблизи резонансной частоты в СВЧ-диапазоне и может использоваться как эффективный преобразователь поляризации СВЧ-волн.

The goal of this project is to create a new type of polarizer using printed circuit boards that can convert an incident linearly polarized wave into a reflected circularly polarized wave in the microwave range. This device represents a metamaterial surface consisting of a metal plate array made up of flat copper rectangular Ω-elements on a glass fiber substrate. By optimizing the shape of these elements, we found that they can also be used as absorbers for microwaves in addition to their ability to transform polarization. We showed that this form of Ω-resonators, which make up the metamaterial surface, are universal for use in THz polarizers. Finally, we investigated the polarization-selective properties of a metamaterial based on standard copper-coated fiberglass. This material exhibited polarization-selective properties near the resonant frequency in the microwave range and can be used as an effective polarization converter for microwaves.

метаматериалметаповерхностьпрямоугольный омега-элементΩ-элементциркулярная поляризация электромагнитной волныпечатные платыmetamaterialmetasurfacerectangular omega elementΩ-elementcircular polarization of an electromagnetic waveprinted circuit boardsРабота выполнена в рамках Госу­дарственной программы научных исследований «Фото­ ника, опто- и микроэлектроника» подпрограммы «Фо­тоника».This work was carried out in the framework of the State Scientific Research Program “Photonics, Opto- and Microelectronics”, subprogram “Photonics”.ReferencesCheng, Z. A multi-functional polarization convertor based on chiral metamaterial for terahertz waves / Z. Cheng, Y. Cheng // Optics Communications. – 2019. – Vol. 435. – P. 178–182. https://doi.org/10.1016/j.optcom.2018.11.038Cheng Z., Cheng Y. A multi-functional polarization convertor based on chiral metamaterial for terahertz waves. Optics Communications, 2019, vol. 435, pp. 178–182. https://doi.org/10.1016/j.optcom.2018.11.038Sun, B. 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Numerical parametric study of chiral effects and group delays in Ω element based terahertz metamaterial. Physics Letters A, 2019, vol. 383, no. 15, pp. 1816–1820. https://doi.org/10.1016/j.physleta.2019.02.035Broadband asymmetric transmission and polarization conversion of a linearly polarized wave based on chiral metamaterial in terahertz region / D. Liu, Z. Y. Xiao, X. L. Ma [et al.] // Wave Motion. – 2016. – Vol. 66. – P. 1–9. https://doi.org/10.1016/j.wavemoti.2016.05.003Liu D. J., Xiao Z. Y., Ma X. L., Xu K. K., Tang J. Y., Wang Z. H. Broadband asymmetric transmission and polarization conversion of a linearly polarized wave based on chiral metamaterial in terahertz region. Wave Motion, 2016, vol. 66, pp. 1–9. https://doi.org/10.1016/j.wavemoti.2016.05.003Broadband asymmetric transmission and multi-band 90° polarization rotator of linearly polarized wave based on multi-layered metamaterial / D. Liu, Z. Y. Xiao, X. L. Ma, Z. H. Wang // Optics Communications. – 2015. – Vol. 354. – P. 272– 276. https://doi.org/10.1016/j.optcom.2015.04.043Liu D. J., Xiao Z. Y., Ma X. L., Wang Z. H. Broadband asymmetric transmission and multi-band 90° polarization rotator of linearly polarized wave based on multi-layered metamaterial. Optics Communications, 2015, vol. 354, рр. 272–276. https://doi.org/10.1016/j.optcom.2015.04.043Radiation of circularly polarized microwaves by a plane periodic structure of Ω elements / I. V. Semchenko, S. A. Khakhomov, M. A. Podalov, S. A. Tret’yakov // Journal of Communications Technology and Electronics. – 2007. – Vol. 52, № 9. – P. 1002–1005. https://doi.org/10.1134/S1064226907090082Semchenko I. V., Khakhomov S. A., Podalov M. A., Tretyakov S. A. Radiation of circularly polarized microwaves by a plane periodic structure of Ω elements. Journal of Communications Technology and Electronics, 2007, vol. 52, no. 9, pp. 1002–1005. https://doi.org/10.1134/S1064226907090082The effective optimal parameters of metamaterial on the base of omega-elements / I. V. Semchenko, S. A. Kha­ khomov, A. L. Samofalov [et al.] // Recent Global Research and Education: Technological Challenges: Proceedings of the 15th International Conference on Global Research and Education Inter-Academia 2016 / eds: R. Jabłoński, R. Szewczyk. – Springer, Cham, 2017. – P. 3–9. – (Advances in Intelligent Systems and Computing; vol. 519). https://doi.org/10.1007/978-3-319-46490-9_1Semchenko I. V., Khakhomov S. A., Samofalov A. L., Podalov M. A., Songsong Q. The effective optimal parameters of metamaterial on the base of omega-elements. Jabłoński R., Szewczyk R. (eds). Recent Global Research and Education: Technological Challenges: Proceedings of the 15th International Conference on Global Research and Education Inter-Academia 2016. Advances in Intelligent Systems and Computing, vol. 519. Springer, Cham, 2017, pp. 3–9. https://doi.org/10.1007/978-3-319-46490-9_1Omega-structured substrate-supported metamaterial for the transformation of wave polarization in THz frequency range / I. Semchenko, S. Khakhomov, A. Samofalov [et al.] // Recent Advances in Technology Research and Education: Proceedings of the 16th International Conference on Global Research and Education Inter-Academia 2017 / eds: D. Luca, L. Sirghi, C. Costin. – Springer International Publishing, 2017. – P. 72–80. – (Advances in Intelligent Systems and Computing; vol. 660). https://doi.org/10.1007/978-3-319-67459-9_10Semchenko I., Khakhomov S., Samofalov A., Podalov M., Solodukha V., Pyatlitski A., Kovalchuk N. Omegastructured substrate-supported metamaterial for the transformation of wave polarization in THz frequency range. Luca D., Sirghi L., Costin C. (eds). Recent Advances in Technology Research and Education: Proceedings of the 16th International Conference on Global Research and Education Inter-Academia 2017. Advances in Intelligent Systems and Computing, vol. 660. Springer International Publishing, 2017, pp. 72–80. https://doi.org/10.1007/978-3-319-67459-9_10Ground-plane-less bidirectional terahertz absorber based on omega resonators / A. Balmakou, M. Podalov, S. Kha­ khomov [et al.] // Optics Letters. – 2015. – Vol. 40, № 9. – P. 2084–2084. https://doi.org/10.1364/OL.40.002084Balmakou A., Podalov M., Khakhomov S., Stavenga D., Semchenko I. Ground-plane-less bidirectional terahertz absorber based on omega resonators. Optics Letters, 2015, vol. 40, no. 9, pp. 2084–2087. https://doi.org/10.1364/OL.40.002084Polarization Properties of a Rectangular Balanced Omega Element in the THz Range / I. V. Semchenko, S. A. Kha­ khomov, M. A. Podalov, A. L. Samofalov // Engineering for Sustainable Future. INTER-ACADEMIA 2019 / ed. A. VárkonyiKóczy. – Springer, 2020. – P. 84–93. – (Lecture Notes in Networks and Systems; vol 101). https://doi.org/10.1007/978-3-030-36841-8_8Semchenko I., Khakhomov S., Podalov M., Samofalov A. Polarization Properties of a Rectangular Balanced Omega Element in the THz Range. Várkonyi-Kóczy A. (eds). Engineering for Sustainable Future. INTER-ACADEMIA 2019. Lecture Notes in Networks and Systems, vol. 101. Springer, 2020, pp. 84–93. https://doi.org/10.1007/978-3-030-36841-8_8Terahertz Polarization-Resolved Spectra of the Metamaterial Formed by Optimally Shaped Omega Elements on a Silicon Substrate at Oblique Incidence of Waves / A. V. Lyakhnovich, I. V. Semchenko, A. L. Samofalov [et al.] // Photonics. – 2024. – Vol. 11, № 2. – Art. ID 163. https://doi.org/10.3390/photonics11020163Lyakhnovich A. V., Semchenko I. V., Samofalov A. L., Podalov M. A., Sinitsyn G. V., Kravchenko A. Y., Kha­ khomov S. A. Terahertz Polarization-Resolved Spectra of the Metamaterial Formed by Optimally Shaped Omega Elements on a Silicon Substrate at Oblique Incidence of Waves. Photonics, 2024, vol. 11, no. 2, art. ID 163. https://doi.org/10.3390/photonics11020163Microwave polarization converter consisting of rectangular omega resonators located on a dielectric substrate / I. Semchenko, S. Khakhomov, M. Podalov, A. Samofalov // 2021 Fifteenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials), NYC. – New York, 2021. – P. 386–388. https://doi.org/10.1109/metamaterials52332.2021.9577110Semchenko I., Khakhomov S., Podalov M., Samofalov A. Microwave polarization converter consisting of rectangular omega resonators located on a dielectric substrate. 2021 Fifteenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials), NYC. New York, 2021, pp. 386–388. https://doi.org/10.1109/metamaterials52332.2021.9577110

The authors declare that there are no conflicts of interest present.