Diffraction of Electromagnetic Waves on one-Dimensional Diffraction Gratings Formed by Slots in an Absolutely Absorbing Screen.
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| Title: | Diffraction of Electromagnetic Waves on one-Dimensional Diffraction Gratings Formed by Slots in an Absolutely Absorbing Screen. |
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| Authors: | Lerer, A. M.1 (AUTHOR) lerer@sfedu.ru, Makhno, V. V.1 (AUTHOR), Kravchenko, V. I.1 (AUTHOR) |
| Source: | Technical Physics. Jun2024, Vol. 69 Issue 6, p1611-1618. 8p. |
| Subjects: | Electromagnetic wave diffraction, Magnetic flux density, Algebraic equations, Wave diffraction, Diffraction gratings |
| Abstract: | Two-sided approximate boundary conditions are obtained for an absolutely absorbing ("black") layer lying on a multilayer dielectric. Paired summation equations (PSEs) are obtained for the tangent components of the electric and magnetic field strengths at the slots. These equations are solved by the Galerkin method with basis functions in the form of Chebyshev and Legendre polynomials. The resulting system of linear algebraic equations has fast internal convergence. To control the accuracy of the obtained solution, a dual problem is solved – a lattice of "black stripes." In this case, the unknowns in the PSU are the current density on the strips. The properties of lattices are analyzed. [ABSTRACT FROM AUTHOR] |
| Copyright of Technical Physics is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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| Header | DbId: egs DbLabel: Engineering Source An: 179947811 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Diffraction of Electromagnetic Waves on one-Dimensional Diffraction Gratings Formed by Slots in an Absolutely Absorbing Screen. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Lerer%2C+A%2E+M%2E%22">Lerer, A. M.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> lerer@sfedu.ru</i><br /><searchLink fieldCode="AR" term="%22Makhno%2C+V%2E+V%2E%22">Makhno, V. V.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Kravchenko%2C+V%2E+I%2E%22">Kravchenko, V. I.</searchLink><relatesTo>1</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Technical+Physics%22">Technical Physics</searchLink>. Jun2024, Vol. 69 Issue 6, p1611-1618. 8p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Electromagnetic+wave+diffraction%22">Electromagnetic wave diffraction</searchLink><br /><searchLink fieldCode="DE" term="%22Magnetic+flux+density%22">Magnetic flux density</searchLink><br /><searchLink fieldCode="DE" term="%22Algebraic+equations%22">Algebraic equations</searchLink><br /><searchLink fieldCode="DE" term="%22Wave+diffraction%22">Wave diffraction</searchLink><br /><searchLink fieldCode="DE" term="%22Diffraction+gratings%22">Diffraction gratings</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Two-sided approximate boundary conditions are obtained for an absolutely absorbing ("black") layer lying on a multilayer dielectric. Paired summation equations (PSEs) are obtained for the tangent components of the electric and magnetic field strengths at the slots. These equations are solved by the Galerkin method with basis functions in the form of Chebyshev and Legendre polynomials. The resulting system of linear algebraic equations has fast internal convergence. To control the accuracy of the obtained solution, a dual problem is solved – a lattice of "black stripes." In this case, the unknowns in the PSU are the current density on the strips. The properties of lattices are analyzed. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Technical Physics is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1134/S1063784224060203 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 8 StartPage: 1611 Subjects: – SubjectFull: Electromagnetic wave diffraction Type: general – SubjectFull: Magnetic flux density Type: general – SubjectFull: Algebraic equations Type: general – SubjectFull: Wave diffraction Type: general – SubjectFull: Diffraction gratings Type: general Titles: – TitleFull: Diffraction of Electromagnetic Waves on one-Dimensional Diffraction Gratings Formed by Slots in an Absolutely Absorbing Screen. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Lerer, A. M. – PersonEntity: Name: NameFull: Makhno, V. V. – PersonEntity: Name: NameFull: Kravchenko, V. I. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 06 Text: Jun2024 Type: published Y: 2024 Identifiers: – Type: issn-print Value: 10637842 Numbering: – Type: volume Value: 69 – Type: issue Value: 6 Titles: – TitleFull: Technical Physics Type: main |
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