Modulating fundamental resonance in capacitive coupled asymmetric terahertz metamaterials

• Main Authors: Rao, S. Jagan Mohan, Srivastava, Yogesh Kumar, Kumar, Gagan, Roy Chowdhury, Dibakar
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2018
• Subjects: Resonance; Terahertz; DRNTU::Science::Physics
• Online Access: https://hdl.handle.net/10356/88910; http://hdl.handle.net/10220/46985
• Institution: Nanyang Technological University

In this work, we experimentally investigate near-field capacitive coupling between a pair of single-gap split ring resonators (SRRs) in a terahertz metamaterial. The unit cell of our design comprises of two coupled SRRs with the split gaps facing each other. The coupling between two SRRs is examined...