Abstract
Metamaterials have been previously studied for their ability to tailor the dispersive IR emissivity of a surface. Here, we investigate a metamaterial structure based on an electromagnetic band-gap surface for use as near-IR emitters with custom polarization selectivity. A genetic algorithm is successfully employed to optimize a metamaterial structure to exhibit maximum circularly polarized emissivity in the normal direction.
Original language | English (US) |
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Title of host publication | 2012 IEEE International Symposiumon Antennas and Propagation, APSURSI 2012 - Proceedings |
DOIs | |
State | Published - Dec 10 2012 |
Event | Joint 2012 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting, APSURSI 2012 - Chicago, IL, United States Duration: Jul 8 2012 → Jul 14 2012 |
Other
Other | Joint 2012 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting, APSURSI 2012 |
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Country/Territory | United States |
City | Chicago, IL |
Period | 7/8/12 → 7/14/12 |
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering