DocumentCode
732720
Title
Interferometric plasmon propagation and lensing with nanohole arrays in gold films: Visualization by nonlinear photoemission electron microscopy
Author
Hess, Wayne ; Yu Gong ; Joly, Alan ; El-Khoury, Patrick
Author_Institution
Phys. Sci. Div., Pacific Northwest Nat. Lab., Richland, WA, USA
fYear
2015
fDate
10-15 May 2015
Firstpage
1
Lastpage
2
Abstract
Nonlinear photoemission electron microscopy, of nanohole arrays litho-graphically etched in gold films, is used to map propagating surface plasmon polaritons (SPPs). The recorded photoemission patterns are attributed to interferences between SPPs launched from the individual nanoholes.
Keywords
electron microscopy; gold; lenses; light interference; light interferometry; metallic thin films; nanophotonics; optical arrays; photoemission; polaritons; surface plasmons; Au; SPP; gold films; interferences; interferometric plasmon propagation; lensing; lithographic etching; nanohole arrays; nonlinear photoemission electron microscopy; surface plasmon polaritons; Electron microscopy; Films; Gold; Optical surface waves; Photoelectricity; Plasmons;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
7183156
Link To Document