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 letting η→0....
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| Main Author: | |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2016-01-01
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| Series: | The Scientific World Journal |
| Online Access: | http://dx.doi.org/10.1155/2016/7436136 |
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