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Upscaling of Helmholtz Equation Originating in Transmission through Metallic Gratings in Metamaterials
We investigate the transmission properties of a metallic layer with narrow slits. We consider (time-harmonic) Maxwell's equations in the H-parallel case with a fixed incident wavelength. We denote η > 0 as the typical size of the complex structure and obtain the effective equations by lettin...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Hindawi Publishing Corporation
2016
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5050706/ https://www.ncbi.nlm.nih.gov/pubmed/27738650 http://dx.doi.org/10.1155/2016/7436136 |