Control of Light Emission by a Plasmonic Crystal Cavity
- Publication date
- 2015
- Publisher
Abstract
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