Title :
Strong plasmonic coupling in rod-dimer/ring nanostructure
Author :
Jia-Yu Lin;Chia-Yang Tsai;Pin-Tso Lin;Tse-En Hsu;Po-Tsung Lee
Author_Institution :
Department of Photonics &
Abstract :
A rod-dimer/ring (RDR) plasmonic nanostructure with different gap distances is investigated in both experiment and simulation. Compared to rod-dimer and ring, the localized near-field intensity of RDR can be significantly enhanced and further increased in smaller gap distance owing to stronger coupling effect.
Keywords :
"Plasmons","Couplings","Optical coupling","Optical polarization","Force","Biomedical optical imaging","Optical device fabrication"
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
DOI :
10.1109/CLEOPR.2015.7375858
