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Spectral interferometric microscopy reveals absorption by individual optical nanoantennas from extinction phase

Optical antennas transform light from freely propagating waves into highly localized excitations that interact strongly with matter. Unlike their radio frequency counterparts, optical antennas are nanoscopic and high frequency, making amplitude and phase measurements challenging and leaving some inf...

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Detalles Bibliográficos
Autores principales: Gennaro, Sylvain D., Sonnefraud, Yannick, Verellen, Niels, Van Dorpe, Pol, Moshchalkov, Victor V., Maier, Stefan A., Oulton, Rupert F.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Pub. Group 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4015323/
https://www.ncbi.nlm.nih.gov/pubmed/24781663
http://dx.doi.org/10.1038/ncomms4748