Resonant transparency and non-trivial non-radiating excitations in toroidal metamaterials

• Main Authors: Fedotov, Vassili A., Rogacheva, A. V., Savinov, V., Tsai, D. P., Zheludev, Nikolay I.
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Science::Physics::Radiation physics
• Online Access: https://hdl.handle.net/10356/98387; http://hdl.handle.net/10220/18402
• Institution: Nanyang Technological University

Engaging strongly resonant interactions allows dramatic enhancement of functionalities of many electromagnetic devices. However, resonances can be dampened by Joule and radiation losses. While in many cases Joule losses may be minimized by the choice of constituting materials, controlling radiation...