Title :
Sub-diffraction limited imaging with a spatially dispersive slab
Author :
Yanai, Avner ; Levy, Uriel
Author_Institution :
Dept. of Appl. Phys., Hebrew Univ. of Jerusalem, Jerusalem, Israel
Abstract :
We obtain sub-diffraction limited imaging at ω>ωp using a flat silver slab. Unlike Superlenses, the formation of subdiffraction imaging is attributed to high-k longitudinal modes that are supported by the non-local response of the media.
Keywords :
image sensors; lenses; optical images; silver; flat silver slab; high-k longitudinal modes; nonlocal media response; spatially dispersive slab; subdiffraction imaging formation; subdiffraction limited imaging; superlenses; Dispersion; Imaging; Lenses; Plasmons; Resonant frequency; Slabs; Surface waves;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
