Title :
Far-field superlenses based on plasmon tomography
Author :
De Peralta, L. Grave ; Rodriguez, R. ; Regan, C.J. ; Bernussi, A.A.
Author_Institution :
Dept. of Phys., Texas Tech Univ., Lubbock, TX, USA
Abstract :
Superlenses were fabricated by patterning a dye-doped dielectric layer deposited over a thin film of gold and plasmon-tomography was used for imaging. Nanofeatures with lateral dimensions smaller than λ/20 were visible in the images.
Keywords :
dielectric thin films; dyes; gold; lenses; metallic thin films; optical fabrication; optical tomography; surface plasmons; Au; dye-doped dielectric layer deposition; far-field superlenses; gold thin film; plasmon tomography; Crystals; Gold; Lattices; Photonic crystals; Plasmons; Tomography;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
