Title :
Dressing plasmons in particle-in-cavity architectures
Author :
Huang, Fu Min ; Wilding, Dean ; Speed, Jonathon D. ; Russell, Andrea E. ; Bartlett, Philip N. ; Baumberg, Jeremy J.
Author_Institution :
Cavendish Lab., Univ. of Cambridge, Cambridge, UK
Abstract :
Metallic nanoparticles inside metal cavities show extremely strong plasmonic field enhancement both theoretically and experimentally. Plasmonic coupling gives a universal power law dependence on particle-surface gap, both for field enhancement and resonant wavelength shift.
Keywords :
nanoparticles; plasmonics; surface plasmon resonance; dressing plasmons; metal cavities; metallic nanoparticles; particle-in-cavity architectures; particle-surface gap; plasmonic coupling; plasmonic field enhancement; resonant wavelength shift; universal power law dependence; Cavity resonators; Couplings; Geometry; Nanoparticles; Optical surface waves; Plasmons;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4577-1223-4
