Control of Light Emission by a Plasmonic Crystal Cavity

Hikaru Saito, Naoki Yamamoto

Research output: Contribution to journalArticlepeer-review

24 Citations (Scopus)


Surface plasmon-polaritons (SPPs) localized inside a plasmonic crystal (PlC) cavity are probed by STEM-CL technique to characterize the influence of the surface shape parameters on the cavity modes. The results elucidate the formation mechanism of the cavity mode in terms of the symmetry and quality factor, which provide a clear design guide for the PlC cavity to control the coupling between SPPs and photons in plasmonic devices and future integrated circuits.

Original languageEnglish
Pages (from-to)5764-5769
Number of pages6
JournalNano Letters
Issue number9
Publication statusPublished - Sept 9 2015

All Science Journal Classification (ASJC) codes

  • Bioengineering
  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanical Engineering


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