Magnetic annihilation of the dark mode in a strongly coupled bright-dark terahertz metamaterial

• Main Authors: Manjappa, Manukumara, Turaga, Shuvan Prashant, Srivastava, Yogesh Kumar, Bettiol, Andrew Anthony, Singh, Ranjan
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics; Science::Physics::Optics and light; Metamaterials; Coupled Resonators
• Online Access: https://hdl.handle.net/10356/138728
• Institution: Nanyang Technological University

Dark mode in metamaterials has become a vital component in determining the merit of the Fano type of interference in the system. Its strength dictates the enhancement and suppression in the amplitude and Q-factors of resulting resonance features. In this work, we experimentally probe the effect of s...