Title

Propagation Of High-Frequency Surface Plasmons On Gold

Abstract

Propagation of surface plasmons on gold in the range 2.8-3.5 eV over 0.1-1.6 μm distances was characterized by cathodoluminescence spectroscopy. Surface plasmons were excited by an electron beam near a grating milled in the gold. The spectra of outcoupled radiation reveal increasingly strong propagation losses as surface plasmon energy increases above 2.8 eV, but little effect in the range 1.6-2.8 eV. These results are in partial agreement with theoretical expectations. © 2008 Optical Society of America.

Publication Date

10-1-2008

Publication Title

Journal of the Optical Society of America B: Optical Physics

Volume

25

Issue

10

Number of Pages

1708-1713

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1364/JOSAB.25.001708

Socpus ID

59949094061 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/59949094061

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