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1 January 2011 Oblique incidence reflectometry and spectroscopic ellipsometry of split-ring resonators in infrared
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Abstract
Ellipsometry and infrared polarized reflection spectroscopy at oblique incidence of golden split-ring resonators were simulated and discussed. The ellipsometric spectra were related to the reflection spectra for the two polarization of the incident wave, s- and p-, with electric field being normal and parallel to the plane of incidence, respectively. Near-field and bulk current distribution at the resonances proved that they correspond to the multiple plasmonic modes of the split-ring resonators. The calculated magnetic moment showed that at oblique incidence both magnetic and electric field induce the magnetic resonances.
© 2011 Society of Photo-Optical Instrumentation Engineers (SPIE) 1934-2608/2011/5(1)/051815/10/$25.00
Milka Jakovljevic, Borislav Vasic, Goran Isic, Rados Gajic, Tom Oates, Karsten Hinrichs, Iris Bergmair, and Kurt Hingerl "Oblique incidence reflectometry and spectroscopic ellipsometry of split-ring resonators in infrared," Journal of Nanophotonics 5(1), 051815 (1 January 2011). https://doi.org/10.1117/1.3601359
Published: 1 January 2011
JOURNAL ARTICLE
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