Title :
Translation of nanoantenna field enhancement by a metal-dielectric composite superlens
Author :
Liu, Zhengtong ; Thoreson, Mark ; Kildishev, Alexander V. ; Drachev, Vladimir P. ; Shalaev, Vladimir M.
Author_Institution :
Birck Nanotechnol. Center, Purdue Univ., West Lafayette, IN, USA
Abstract :
Our simulations show that highly localized field enhancement produced by a periodic array of silver nanoantennas can be translated to the far side of a metal-dielectric composite superlens composed of silver and silica components.
Keywords :
antenna arrays; composite materials; lenses; nanophotonics; silicon compounds; silver; Ag-SiO2; Raman scattering; electric field enhancement; fluorescence; highly localized field enhancement; metal-dielectric composite superlens; optical nanoantennas; periodic array; Biomedical optical imaging; Lenses; Optical devices; Optical films; Optical scattering; Optical surface waves; Permittivity; Resonance; Silver; Slabs; (160.3918) Metamaterials; (240.0310) Thin films; (250.5403) Plasmonics;
Conference_Titel :
Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-869-8
Electronic_ISBN :
978-1-55752-869-8
