Journal
PLASMONICS
Volume 6, Issue 3, Pages 469-476Publisher
SPRINGER
DOI: 10.1007/s11468-011-9225-4
Keywords
Surface plasmon polaritons; Extraordinary optical transmission; Plasmonic bandgap; Sub-wavelength slits
Funding
- CINECA
- COST [MP0702]
Ask authors/readers for more resources
In this paper, a novel plasmonic bandgap cavity inducing the enhancement of extraordinary optical transmission is presented. Numerical simulations have been performed to model a free-standing structure made of a one-dimensional periodic arrangement of gold strips. Two different values of the lattice constant have been properly chosen to realize a double heterostructure-like cavity to accomplish extraordinary optical transmission assisted by the formation of a plasmonic bandgap in the adjacent regions. Numerical results prove the capability of this optical device to efficiently transmit input light beams with far-field transmission values close to 100% due to the excitation of surface plasmon polariton resonant modes.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available