Abstract
We present a bianisotropic retrieval method that assigns macroscopic electromagnetic properties of an array of nanostructured plasmonic elements (e.g. V-shape antennas) to a thin metasurface of equivalent bianisotropic tiles. A Finite Difference Frequency Domain (FDFD) solver is developed to integrate the bianisotropic descriptions and perform a full-wave simulation of the optical response of arrays of these tiles which are able to direct light to an arbitrary direction. The presented method is able to significantly reduce the computation load, since the detailed structures of the individual antennas are replaced by the effective bianisotropic properties.
| Original language | English (US) |
|---|---|
| Title of host publication | 30th Annual Review of Progress in Applied Computational Electromagnetics, ACES 2014 |
| Publisher | Applied Computational Electromagnetics Society (ACES) |
| Pages | 322-327 |
| Number of pages | 6 |
| Volume | 2014-January |
| ISBN (Electronic) | 9781632666789 |
| State | Published - Jan 1 2014 |
| Event | 30th Annual Review of Progress in Applied Computational Electromagnetics, ACES 2014 - Jacksonville, United States Duration: Mar 23 2014 → Mar 27 2014 |
Other
| Other | 30th Annual Review of Progress in Applied Computational Electromagnetics, ACES 2014 |
|---|---|
| Country | United States |
| City | Jacksonville |
| Period | 3/23/14 → 3/27/14 |
Fingerprint
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering
Cite this
}
Approximating metasurfaces with bianisotropic tiles. / Liu, Jingjing; Shaltout, Amr M.; Ni, Xingjie; Shalaev, Vladmir M.; Kildishev, Alexander V.
30th Annual Review of Progress in Applied Computational Electromagnetics, ACES 2014. Vol. 2014-January Applied Computational Electromagnetics Society (ACES), 2014. p. 322-327.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - Approximating metasurfaces with bianisotropic tiles
AU - Liu, Jingjing
AU - Shaltout, Amr M.
AU - Ni, Xingjie
AU - Shalaev, Vladmir M.
AU - Kildishev, Alexander V.
PY - 2014/1/1
Y1 - 2014/1/1
N2 - We present a bianisotropic retrieval method that assigns macroscopic electromagnetic properties of an array of nanostructured plasmonic elements (e.g. V-shape antennas) to a thin metasurface of equivalent bianisotropic tiles. A Finite Difference Frequency Domain (FDFD) solver is developed to integrate the bianisotropic descriptions and perform a full-wave simulation of the optical response of arrays of these tiles which are able to direct light to an arbitrary direction. The presented method is able to significantly reduce the computation load, since the detailed structures of the individual antennas are replaced by the effective bianisotropic properties.
AB - We present a bianisotropic retrieval method that assigns macroscopic electromagnetic properties of an array of nanostructured plasmonic elements (e.g. V-shape antennas) to a thin metasurface of equivalent bianisotropic tiles. A Finite Difference Frequency Domain (FDFD) solver is developed to integrate the bianisotropic descriptions and perform a full-wave simulation of the optical response of arrays of these tiles which are able to direct light to an arbitrary direction. The presented method is able to significantly reduce the computation load, since the detailed structures of the individual antennas are replaced by the effective bianisotropic properties.
UR - http://www.scopus.com/inward/record.url?scp=84989172649&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84989172649&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84989172649
VL - 2014-January
SP - 322
EP - 327
BT - 30th Annual Review of Progress in Applied Computational Electromagnetics, ACES 2014
PB - Applied Computational Electromagnetics Society (ACES)
ER -