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Sub-wavelength patterning of the optical near-field

Autor
Quidaint, R.; Badenes, G.; Cheylan, S.; Alcubilla, R.; Weeber, J.; Girard, C.
Tipus d'activitat
Article en revista
Revista
Optics express
Data de publicació
2004-01
Volum
12
Número
2
Pàgina inicial
282
Pàgina final
287
DOI
https://doi.org/10.1364/OPEX.12.000282 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/113062 Obrir en finestra nova
URL
https://www.osapublishing.org/oe/abstract.cfm?uri=oe-12-2-282 Obrir en finestra nova
Resum
We report the sub-wavelength patterning of the optical near-field by total internal reflection illumination of a regular array of resonant gold nano-particles. Under appropriate conditions, the in-plane coupling between Localized Surface Plasmon (LSP) fields gives rise to sub-wavelength light spots between the structures. Measurements performed with an Apertureless Scanning Near-Field Optical Microscope (ASNOM) show a good agreement with theoretical predictions based on the Green dyadic method. ...
Citació
Quidaint, R., Badenes, G., Cheylan, S., Alcubilla, R., Weeber, J., Girard, C. Sub-wavelength patterning of the optical near-field. "Optics express", Gener 2004, vol. 12, núm. 2, p. 282-287.
Paraules clau
Electron Beam Lithography, Scanning Electron Microscopy, Surface Enhanced Raman Scattering, Surface Plasmons, Total Internal Reflection, White Light
Grup de recerca
MNT - Grup de Recerca en Micro i Nanotecnologies

Participants

  • Quidaint, R  (autor)
  • Badenes, G  (autor)
  • Cheylan, Stephanie  (autor)
  • Alcubilla Gonzalez, Ramon  (autor)
  • Weeber, J C  (autor)
  • Girard, C  (autor)

Arxius