Accessing the High-Q Dark Plasmonic Fano Resonances in Superconductor Metasurfaces

• Main Authors: Srivastava, Yogesh Kumar, Manjappa, Manukumara, Krishnamoorthy, Harish N. S., Singh, Ranjan, Krishnamoorthy, Harish Natarajan Swaha
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2017
• Subjects: Fano Resonance Phenomena; High-Q Resonances
• Online Access: https://hdl.handle.net/10356/85839; http://hdl.handle.net/10220/43867
• Institution: Nanyang Technological University

Superconducting metamaterials at terahertz frequencies has provided a platform for designing switchable plasmonic metamaterial devices. However, since metals at terahertz frequencies are excellent conductors, the superior role of superconductors in designing low-loss, high quality factor metamateria...