Title :
Engineering the response of terahertz metasurfaces by spatial arrangement of split-ring resonators
Author :
Al-Naib, I. ; Singh, R. ; Shalaby, M. ; Ozaki, T. ; Morandotti, R.
Author_Institution :
INRS-EMT, Univ. du Quebec, Varennes, QC, Canada
Abstract :
We demonstrate the effect of spatial arrangement of split-ring resonators (SRR) in a macrocell with two SRRs. The diagonal scheme presents the optimal coupling and constructively interfering scattered fields, in turn enhancing the quality factor.
Keywords :
Q-factor; coupled circuits; resonators; terahertz wave devices; SRR; macrocell; optimal coupling; quality factor enhancement; scattered field interference; spatial arrangement; split-ring resonator; terahertz metasurface; Arrays; Couplings; Macrocell networks; Magnetic materials; Magnetic resonance; Metamaterials; Q factor;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
