NDLI: Surface plasmon-polariton mediated light emission through thin metal films.

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Surface plasmon-polariton mediated light emission through thin metal films.

Content Provider	Semantic Scholar
Author	Wedge, Stephen R. Barnes, William
Copyright Year	2004
Abstract	The emission of light by sources in close proximity to a thin metallic film is dominated by surface plasmon-polariton modes supported by that film. We explore the nature of the modes and examine how the energy lost to such modes can be recovered. Both cross-coupled and coupled SPPs are presented as a means of transferring energy across a thin metal film. These modes are then scattered and thereby coupled to light by a wavelength scale grating type microstructure. We show that the photoluminescence emission from a structure containing a microstructured thin metal film that supports coupled SPPs is over 50 times greater than that from a similar planar structure. Similar strong photoluminescence emission is also exhibited by a sample that contains a planar metal film coated with a microstructured dielectric overlayer.
Starting Page	1143
Ending Page	1145
Page Count	3
File Format	PDF HTM / HTML
Alternate Webpage(s)	http://newton.ex.ac.uk/research/emag/pubs/pdf/Wedge_OE_2004.pdf
PubMed reference number	19483898v1
Volume Number	12
Issue Number	16
Journal	Optics express
Language	English
Access Restriction	Open
Subject Keyword	Hepatitis B Surface Antigens Immunoglobulin lambda-Chains Surface Plasmon Resonance Twice (Numerical Qualifier) wavelength
Content Type	Text
Resource Type	Article

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