Title :
Optical properties of periodic/random pattern of Au nanodiscs
Author :
Nishijima, Yosuke ; Rosa, L.S. ; Juodkazis, Saulius
Author_Institution :
Dept. of Electr. & Comput. Eng., Yokohama Nat. Univ., Yokohama, Japan
fDate :
June 30 2013-July 4 2013
Abstract :
The plasmon resonance of periodic/random arrays of Au-nanodiscs has been investigated experimentally and numerically. We found the electro-magnetic field enhancement 10-102 times in the random patterns.
Keywords :
gold; nanostructured materials; numerical analysis; optical arrays; surface plasmon resonance; Au; electromagnetic field enhancement; nanodisc arrays; numerical analysis; optical properties; periodic pattern; plasmon resonance; random pattern; Gold; Nanostructures; Optical device fabrication; Optical diffraction; Optical scattering; Plasmons;
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
Conference_Location :
Kyoto
DOI :
10.1109/CLEOPR.2013.6600407