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| Main Authors: | , |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2502.04336 |
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| _version_ | 1866912222621466624 |
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| author | Braver, Igor M. Garb, Khona L. |
| author_facet | Braver, Igor M. Garb, Khona L. |
| contents | The present work is aimed at formulating equivalent boundary conditions for the electromagnetic field on the surface of a periodic grating of resistive strips valid for arbitrary incident fields. It is assumed that the period of the grating is much smaller than the wavelength. We obtain two-sided boundary conditions of impedance type that allow one to replace any flat grating of resistive strips with a plane of discontinuity of the electromagnetic field. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2502_04336 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Equivalent boundary conditions for the electromagnetic field on the surface of a periodic grating of resistive strips Braver, Igor M. Garb, Khona L. Classical Physics The present work is aimed at formulating equivalent boundary conditions for the electromagnetic field on the surface of a periodic grating of resistive strips valid for arbitrary incident fields. It is assumed that the period of the grating is much smaller than the wavelength. We obtain two-sided boundary conditions of impedance type that allow one to replace any flat grating of resistive strips with a plane of discontinuity of the electromagnetic field. |
| title | Equivalent boundary conditions for the electromagnetic field on the surface of a periodic grating of resistive strips |
| topic | Classical Physics |
| url | https://arxiv.org/abs/2502.04336 |