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Updated: Jul 9, 2026
Determination of the Excitation and Coupling Rates Between Light Emitters and Surface Plasmon Polaritons
Published on: July 21, 2018
Polarization-tunable plasmon-enhanced extraordinary transmission through metallic films using asymmetric cruciform
Ryan M Roth1, Nicolae C Panoiu, Matthew M Adams
1Department of Applied Physics and Applied Mathematics, Columbia University, New York, NY 10027, USA. rmr48@columbia.edu
Abstract:
Plasmon-enhanced transmission of light incident on a periodic array of nanoscale, asymmetric cruciform patterns is demonstrated. The corresponding transmission spectra are shown to be polarization dependent and possess unique properties, such as the existence of isosbestic points for which the transmission is polarization insensitive. Transmission peaks corresponding to localized surface plasmon resonances and extended surface plasmons are also identified.
