Achieving volumetric gain metamaterials
Metamaterials have been attracting tremendous interests due to their exotic electromagnetic characteristics, such as sub-wavelength imaging and invisibility cloak. However, the appreciable loss arising from the inherent resonant nature of metamaterials plagues many of their engineering applications....
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2019-05-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.5087226 |