Hyperspectral imaging of gold dimers

Bashevoy, Maxim, Jonsson, Fredrik, Zheludev, Nikolay I., García de Abajo, F.Javier, Pastoriza-Santos, Isabel and Liz-Marzán, Luis M. (2007) Hyperspectral imaging of gold dimers. Conference on Lasers and Electro-Optics (CLEO)-Europe/International Quantum Electronics Conference (IQEC) 2007, , Munich, Germany. 17 - 22 Jun 2007. 1 pp .

Record type: Conference or Workshop Item (Paper)

Abstract

We report on the first realization of a hyperspectral imaging (HSI) technique of surface plasmon polaritons excited in metallic nanostructures by a scanning electron beam. The HSI image is formed by scanning a plasmonic structure with a focused electron beam, simultaneously recording the spectra of light emission from decoupled plasmons by a spectrum analyzer. By scanning the sample in this manner, one obtains a data cube consisting of the spatial coordinates of the position of the injected electron beam and the corresponding plasmon emission spectra.

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Published date: June 2007

Additional Information: CK5-5-Tue

Venue - Dates: Conference on Lasers and Electro-Optics (CLEO)-Europe/International Quantum Electronics Conference (IQEC) 2007, , Munich, Germany, 2007-06-17 - 2007-06-22

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