Hyperspectral imaging of plasmons with nanoscale resolution

Bashevoy, M.V., Jonsson, F., Chen, Y. and Zheludev, N.I. (2007) Hyperspectral imaging of plasmons with nanoscale resolution. In, Surface Plasmon Photonics 3, Dijon, France, 17 - 22 Jun 2007.


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We report on the development of a new technique for the visualization of plasmon excitations in metal nanostructures. The technique uses a nanoscale source of plasmon waves, a "plasmon nano-torch," created by the impact of a focused electron beam and images the sample using light across a broad range of wavelengths generated from the scattering of plasmons by the structure into the free space. By scanning the sample with the "plasmon nano-torch" the technique allows imaging with nanoscale spatial resolution and imaging at hundreds of wavelengths simultaneously.

Item Type: Conference or Workshop Item (Paper)
Related URLs:
Subjects: Q Science
T Technology > TK Electrical engineering. Electronics Nuclear engineering
T Technology
Q Science > QC Physics
Divisions: University Structure - Pre August 2011 > Optoelectronics Research Centre
ePrint ID: 57767
Date Deposited: 11 Aug 2008
Last Modified: 27 Mar 2014 18:40
URI: http://eprints.soton.ac.uk/id/eprint/57767

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