Abstract
Reflected and transmitted waves can be shaped by controlling the phase of reflection and transmission coefficients of antenna arrays or thin composite layers. This is the operational principle of phased array antennas and reflectarrays, which can be used also to design reflecting and transmitting metasurfaces. Recently, it has been recognized that such phase-gradient reflectors always produce some parasitic scattering into unwanted directions. In this review talk we present and discuss our recent results on non-local (spatially dispersive) gradient meta-surfaces which do not have this drawback and demonstrate perfect anomalous reflection and transmission of plane waves into any desired direction.
| Original language | English |
|---|---|
| Title of host publication | 2017 11th International Congress on Engineered Materials Platforms for Novel Wave Phenomena (Metamaterials) |
| Publisher | IEEE |
| Pages | 352-357 |
| Number of pages | 3 |
| ISBN (Electronic) | 978-1-5386-3768-5 |
| ISBN (Print) | 978-1-5090-6488-5 |
| DOIs | |
| Publication status | Published - 16 Nov 2017 |
| MoE publication type | A4 Conference publication |
| Event | International Congress on Engineered Materials Platforms for Novel Wave Phenomena - Marseille, France Duration: 28 Aug 2017 → 2 Sept 2017 Conference number: 11 |
Conference
| Conference | International Congress on Engineered Materials Platforms for Novel Wave Phenomena |
|---|---|
| Abbreviated title | Metamaterials |
| Country/Territory | France |
| City | Marseille |
| Period | 28/08/2017 → 02/09/2017 |
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