Surface plasmon-like inodes on structured perfectly conducting surfaces

研究成果: Conference contribution

摘要

Surface plasmon-like (SPL) modes are the electromagnetic surface eigenmodes on structured perfect-conductor surfaces. The standard eigenvalue-solving method is adopted to solve these modes. The fields of the SPL modes are maximal on the conductor surface and decay exponentially into both the air and the structured conductor. On thin structured conductors, the SPL mode splits into a high-frequency anti-symmetric mode and a low-frequency symmetric mode. The SPL modes are slow-wave modes with the frequencies that approach an equivalent surface-plasmon frequency at large in-plane wavevectors. However, the interhole interaction prevents the dispersion relation from being generally described by an analytic equation.

原文English
主出版物標題Complex Photonic Media
DOIs
出版狀態Published - 2006
事件Complex Photonic Media - San Diego, CA, United States
持續時間: 2006 八月 132006 八月 16

出版系列

名字Proceedings of SPIE - The International Society for Optical Engineering
6320
ISSN(列印)0277-786X

Other

OtherComplex Photonic Media
國家/地區United States
城市San Diego, CA
期間06-08-1306-08-16

All Science Journal Classification (ASJC) codes

  • 電子、光磁材料
  • 凝聚態物理學
  • 電腦科學應用
  • 應用數學
  • 電氣與電子工程

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