Contribution of surface plasmon polaritons to extraordinary optical transmission through metallic nanoslit

Juan Liu*, Yong Tian Wang, Li Wei Xu, Jing Hui Xie

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

A single metallic nanoslit is employed for investigating the contribution of Surface Plasmon Polaritons(SPPs) to Extraordinary Optical Transmission(EOT) based on rigorous electromagnetic theory and the Spectrum Analysis Method(SAM). Numerical results shows that the SPP is the main factor responsible for the EOT, and a phase singularity is observed.

Original languageEnglish
Pages (from-to)33-37
Number of pages5
JournalChinese Optics
Volume3
Issue number1
Publication statusPublished - Feb 2010

Keywords

  • Extraordinary Optical Transmission(EOT)
  • Phase singularity
  • Spectrum Analysis Method(SAM)
  • Surface Plasmon Polaritons(SPPs)

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