Ultra-high Q even eigenmode resonance in terahertz metamaterials

• Main Authors: Al-Naib, Ibraheem, Yang, Yuping, Dignam, Marc M., Zhang, Weili, Singh, Ranjan
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2015
• Subjects: DRNTU::Science::Physics
• Online Access: https://hdl.handle.net/10356/106986; http://hdl.handle.net/10220/25266
• Institution: Nanyang Technological University

We report the simultaneous excitation of the odd and the even eigenmode resonances in a periodic array of square split-ring resonators, with four resonators per unit cell. When the electric field is parallel to their gaps, only the two well-studied odd eigenmodes are excited. As the resonators are r...