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. 2012 Jan 30;20(3):2354-62.
doi: 10.1364/OE.20.002354.

Performance of Electro-Optical Plasmonic Ring Resonators at Telecom Wavelengths

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Performance of Electro-Optical Plasmonic Ring Resonators at Telecom Wavelengths

Sukanya Randhawa et al. Opt Express. .

Abstract

In this work we report on the characteristics of an electro-optical dielectric-loaded surface plasmon polariton waveguide ring resonator. By doping the dielectric host matrix with an electro-optical material and designing an appropriate set of planar electrodes, we measured a 16% relative change of transmission upon application of a controlled electric field. We have analyzed the temporal response of the device and conclude that electrostriction of the host matrix is playing a dominating role in the transmission response.

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