Critical route for coherent perfect absorption in a Fano resonance plasmonic system

• Main Authors: Chong, Y. D., Wang, Hui-Tian, Zhu, Weiren, Premaratne, Malin, Kang, Ming
• 其他作者: School of Physical and Mathematical Sciences
• 格式: Article
• 語言: English
• 出版: 2014
• 主題: DRNTU::Science::Physics::Atomic physics::Properties of matter and antimatter
• 在線閱讀: https://hdl.handle.net/10356/100200; http://hdl.handle.net/10220/24082

We develop a method for realizing coherent perfect absorption in thin metamaterial systems, based on the coupled-mode theory of Fano resonance. Coherent perfect absorption refers to the complete absorption of symmetric plane waves incident on opposite sides of the system, due to critical coupling in...