Surface plasmon propagation in an elliptical corral
Autor: | Drezet, A., Stepanov, A. L., Ditlbacher, H., Hohenau, A., Steinberger, B., Aussenegg, F. R., Leitner, A., Krenn, J. R. |
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Rok vydání: | 2010 |
Předmět: | |
Zdroj: | APL 86, 074104 (2005) |
Druh dokumentu: | Working Paper |
DOI: | 10.1063/1.1870107 |
Popis: | We report the experimental realization of an elliptical Bragg reflector acting as an interferometer for propagating surface plasmon sSPd waves. We investigate SP interferometry in this device using a leakage radiation microscope and we compare our observations with a theoretical model for SP propagation. Strong SP focalization as a function of laser polarization orientation is observed and justified. Comment: published in Applied physics letters in 2005 |
Databáze: | arXiv |
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