Multi-band metamaterials with a distinguished angular sensitivity

N. Born; L. M. Schneider; J. C. Balzer; I. Al-Naib; R. Singh; A. Velauthapillai; Maik A Scheller; Jerome V Moloney; Martin Koch

doi:10.1109/IRMMW-THz.2015.7327908

Multi-band metamaterials with a distinguished angular sensitivity

N. Born, L. M. Schneider, J. C. Balzer, I. Al-Naib, R. Singh, A. Velauthapillai, Maik A Scheller, Jerome V Moloney, Martin Koch

Optical Sciences, College of

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

A metasurface with an ultrahigh angular sensitivity to the angle of incidence at a chosen frequency is presented. Strongly interacting metamolecules are arranged such that a novel functionality of a metamaterial structure with multiple Fano resonances arises. Tuning the lattice constant of the structure enables a precise control of the angular response. We experimentally demonstrate equal responses for changes in azimuthal and for altitude angles of incidence. The concept could be used to enhance angle of arrival measurements, to determine the direction of a propagating wave or enhance the sensitivity of detectors by shielding them from scattered or unwanted signals.

Original language	English (US)
Title of host publication	IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Print)	9781479982721
DOIs	https://doi.org/10.1109/IRMMW-THz.2015.7327908
State	Published - Nov 11 2015
Event	40th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2015 - Hong Kong, China Duration: Aug 23 2015 → Aug 28 2015

Other

Other	40th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2015
Country	China
City	Hong Kong
Period	8/23/15 → 8/28/15

ASJC Scopus subject areas

Radiation
Computer Networks and Communications

Access to Document

10.1109/IRMMW-THz.2015.7327908

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Born, N., Schneider, L. M., Balzer, J. C., Al-Naib, I., Singh, R., Velauthapillai, A., Scheller, M. A., Moloney, J. V., & Koch, M. (2015). Multi-band metamaterials with a distinguished angular sensitivity. In IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves [7327908] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IRMMW-THz.2015.7327908

Multi-band metamaterials with a distinguished angular sensitivity. / Born, N.; Schneider, L. M.; Balzer, J. C.; Al-Naib, I.; Singh, R.; Velauthapillai, A.; Scheller, Maik A ; Moloney, Jerome V; Koch, Martin.

IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves. Institute of Electrical and Electronics Engineers Inc., 2015. 7327908.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Born, N, Schneider, LM, Balzer, JC, Al-Naib, I, Singh, R, Velauthapillai, A, Scheller, MA , Moloney, JV & Koch, M 2015, Multi-band metamaterials with a distinguished angular sensitivity. in IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves., 7327908, Institute of Electrical and Electronics Engineers Inc., 40th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2015, Hong Kong, China, 8/23/15. https://doi.org/10.1109/IRMMW-THz.2015.7327908

Born, N. ; Schneider, L. M. ; Balzer, J. C. ; Al-Naib, I. ; Singh, R. ; Velauthapillai, A. ; Scheller, Maik A ; Moloney, Jerome V ; Koch, Martin. / Multi-band metamaterials with a distinguished angular sensitivity. IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves. Institute of Electrical and Electronics Engineers Inc., 2015.

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