Abstract
An iterative algorithm is presented to provide a simple but approximate solution to the excitation of an infinite wedge by an evanescent wave. The device is constructed from hyperbolic metamaterial and this contributes in the partial conversion of the evanescent field into multiple propagating modes. The effectiveness and the performance of this transformation is expressed through a novel power ratio. Its variation with respect to the geometrical and material parameters of the problem is observed, while certain conclusions are presented and discussed.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011 |
| Pages | 95-99 |
| Number of pages | 5 |
| Publication status | Published - 2011 |
| Externally published | Yes |
| Event | 5th European Conference on Antennas and Propagation, EUCAP 2011 - Rome, Italy Duration: Apr 10 2011 → Apr 15 2011 |
Other
| Other | 5th European Conference on Antennas and Propagation, EUCAP 2011 |
|---|---|
| Country | Italy |
| City | Rome |
| Period | 4/10/11 → 4/15/11 |
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ASJC Scopus subject areas
- Hardware and Architecture
- Electrical and Electronic Engineering
Cite this
Conversion of evanescent waves into propagating modes by passing through a metamaterial prism : An iterative approximation method. / Valagiannopoulos, Constantinos A.; Simovski, Constantin R.
Proceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011. 2011. p. 95-99 5782599.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Conversion of evanescent waves into propagating modes by passing through a metamaterial prism
T2 - An iterative approximation method
AU - Valagiannopoulos, Constantinos A.
AU - Simovski, Constantin R.
PY - 2011
Y1 - 2011
N2 - An iterative algorithm is presented to provide a simple but approximate solution to the excitation of an infinite wedge by an evanescent wave. The device is constructed from hyperbolic metamaterial and this contributes in the partial conversion of the evanescent field into multiple propagating modes. The effectiveness and the performance of this transformation is expressed through a novel power ratio. Its variation with respect to the geometrical and material parameters of the problem is observed, while certain conclusions are presented and discussed.
AB - An iterative algorithm is presented to provide a simple but approximate solution to the excitation of an infinite wedge by an evanescent wave. The device is constructed from hyperbolic metamaterial and this contributes in the partial conversion of the evanescent field into multiple propagating modes. The effectiveness and the performance of this transformation is expressed through a novel power ratio. Its variation with respect to the geometrical and material parameters of the problem is observed, while certain conclusions are presented and discussed.
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M3 - Conference contribution
SN - 9788882020743
SP - 95
EP - 99
BT - Proceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011
ER -