The Electromagnetic Shielding of Optoelectronic Devices by Mesh Structures

In this work, the shielding properties of mesh structures with various cell sizes on a K108 glass substrate are studied. The transmission spectra of the samples were obtained in a frequency range from 1 GHz to 1620 THz. A comparison of the experimental transmission spectra with those obtained using...

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Autores principales:	Mikhal K. Khodzitsky, Vladimir V. Bassarab, Alexey A. Shakhmin, Valentin S. Sokolov, Grigory I. Kropotov
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	THz optics electromagnetic shielding mesh structure K108 glass spectroscopy Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/d9475c184c2346338b1ea59186ce5b69
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id	oai:doaj.org-article:d9475c184c2346338b1ea59186ce5b69
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spelling	oai:doaj.org-article:d9475c184c2346338b1ea59186ce5b692021-11-11T14:58:41ZThe Electromagnetic Shielding of Optoelectronic Devices by Mesh Structures10.3390/app112198412076-3417https://doaj.org/article/d9475c184c2346338b1ea59186ce5b692021-10-01T00:00:00Zhttps://www.mdpi.com/2076-3417/11/21/9841https://doaj.org/toc/2076-3417In this work, the shielding properties of mesh structures with various cell sizes on a K108 glass substrate are studied. The transmission spectra of the samples were obtained in a frequency range from 1 GHz to 1620 THz. A comparison of the experimental transmission spectra with those obtained using several theoretical models, and a numerical calculation were carried out. The most optimal theoretical model used to describe the shielding properties of a mesh structure in the frequency range upper-bounded by a resonant frequency is the one-mode calculation model. Anti-reflection coatings were used to increase the transmission coefficient of the structures in the visible and near-IR spectral ranges. These mesh structures can be used to shield optoelectronic devices such as a video camera or a laser rangefinder from microwaves.Mikhal K. KhodzitskyVladimir V. BassarabAlexey A. ShakhminValentin S. SokolovGrigory I. KropotovMDPI AGarticleTHz opticselectromagnetic shieldingmesh structureK108 glassspectroscopyTechnologyTEngineering (General). Civil engineering (General)TA1-2040Biology (General)QH301-705.5PhysicsQC1-999ChemistryQD1-999ENApplied Sciences, Vol 11, Iss 9841, p 9841 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	THz optics electromagnetic shielding mesh structure K108 glass spectroscopy Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
spellingShingle	THz optics electromagnetic shielding mesh structure K108 glass spectroscopy Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 Mikhal K. Khodzitsky Vladimir V. Bassarab Alexey A. Shakhmin Valentin S. Sokolov Grigory I. Kropotov The Electromagnetic Shielding of Optoelectronic Devices by Mesh Structures
description	In this work, the shielding properties of mesh structures with various cell sizes on a K108 glass substrate are studied. The transmission spectra of the samples were obtained in a frequency range from 1 GHz to 1620 THz. A comparison of the experimental transmission spectra with those obtained using several theoretical models, and a numerical calculation were carried out. The most optimal theoretical model used to describe the shielding properties of a mesh structure in the frequency range upper-bounded by a resonant frequency is the one-mode calculation model. Anti-reflection coatings were used to increase the transmission coefficient of the structures in the visible and near-IR spectral ranges. These mesh structures can be used to shield optoelectronic devices such as a video camera or a laser rangefinder from microwaves.
format	article
author	Mikhal K. Khodzitsky Vladimir V. Bassarab Alexey A. Shakhmin Valentin S. Sokolov Grigory I. Kropotov
author_facet	Mikhal K. Khodzitsky Vladimir V. Bassarab Alexey A. Shakhmin Valentin S. Sokolov Grigory I. Kropotov
author_sort	Mikhal K. Khodzitsky
title	The Electromagnetic Shielding of Optoelectronic Devices by Mesh Structures
title_short	The Electromagnetic Shielding of Optoelectronic Devices by Mesh Structures
title_full	The Electromagnetic Shielding of Optoelectronic Devices by Mesh Structures
title_fullStr	The Electromagnetic Shielding of Optoelectronic Devices by Mesh Structures
title_full_unstemmed	The Electromagnetic Shielding of Optoelectronic Devices by Mesh Structures
title_sort	electromagnetic shielding of optoelectronic devices by mesh structures
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/d9475c184c2346338b1ea59186ce5b69
work_keys_str_mv	AT mikhalkkhodzitsky theelectromagneticshieldingofoptoelectronicdevicesbymeshstructures AT vladimirvbassarab theelectromagneticshieldingofoptoelectronicdevicesbymeshstructures AT alexeyashakhmin theelectromagneticshieldingofoptoelectronicdevicesbymeshstructures AT valentinssokolov theelectromagneticshieldingofoptoelectronicdevicesbymeshstructures AT grigoryikropotov theelectromagneticshieldingofoptoelectronicdevicesbymeshstructures AT mikhalkkhodzitsky electromagneticshieldingofoptoelectronicdevicesbymeshstructures AT vladimirvbassarab electromagneticshieldingofoptoelectronicdevicesbymeshstructures AT alexeyashakhmin electromagneticshieldingofoptoelectronicdevicesbymeshstructures AT valentinssokolov electromagneticshieldingofoptoelectronicdevicesbymeshstructures AT grigoryikropotov electromagneticshieldingofoptoelectronicdevicesbymeshstructures
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The Electromagnetic Shielding of Optoelectronic Devices by Mesh Structures

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