PhotonIcs and Electromagnetics Research Symposium,
also known as Progress In Electromagnetics Research Symposium
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Published by The Electromagnetics Academy
Published: 2015-07-09
Analysis of Graphene Plasmonic Waveguides and Switching Components via a Finite Element Formulation with Surface Conductivity
By
I. Demirtzioglou,
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    I. Demirtzioglou

    Aristotle University of Thessaloniki, Greece

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Traianos V. Yioultsis
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    Traianos V. Yioultsis

    Aristotle University of Thessaloniki, Greece

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Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)2352-2356
Abstract
We present an efficient finite element formulation for the eigenmode analysis of graphene-based plasmonic waveguides with switching functionalities. The formulation is full- vectorial and addresses graphene as a surface conductivity, as opposed to bulky material consid- erations, thus eliminating the need for fine discretizations inside thin graphene models. Based on this technique technique, a graphene-enhanced plasmonic CGS waveguide with good extinction ratio and insertion loss is proposed.
Citation
I. Demirtzioglou, and Traianos V. Yioultsis, "Analysis of Graphene Plasmonic Waveguides and Switching Components via a Finite Element Formulation with Surface Conductivity," Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)2352-2356
References

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