Sydoruk, O, Siaber, S, Pouzada, D et al. (1 more author) (2016) Modeling terahertz plasmons in coupled semiconductor resonators. In: 41st International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THZ 2016). IRMMW-THZ 2016, 25-30 Sep 2016, Copenhagen, Denmark. IEEE ISBN 978-1-4673-8486-5
Abstract
Plasmons in two-dimensional systems find applications in terahertz oscillators, detectors, filters, plasmonic crystals, etc. Numerous approaches to modeling plasmonic spectra exists, but little work has been done to compare results from theoretical calculations with each other, and so to understand their limitations. Using three different techniques (full-wave simulations, mode matching, and trasmission-line model), we analyse here a realistic structure comprising three coupled plasmonic resonators. While the results of all three models offer qualitatively similar results, revealing a rich spectrum of coupled modes, the values of the predicted resonant frequencies differ between the models. The best agreement is found between full-wave simulations and mode matching, both of which are based on rigorous solution of Maxwell's equations.
Metadata
Item Type: | Proceedings Paper |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | (c) 2016, IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
Keywords: | Plasmons, Transmission lines, Logic gates, Mathematical model, Analytical models, Predictive models, Numerical models |
Dates: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Engineering & Physical Sciences (Leeds) > School of Electronic & Electrical Engineering (Leeds) > Pollard Institute (Leeds) |
Depositing User: | Symplectic Publications |
Date Deposited: | 24 Feb 2017 12:02 |
Last Modified: | 23 Jan 2018 17:05 |
Published Version: | https://doi.org/10.1109/IRMMW-THz.2016.7758579 |
Status: | Published |
Publisher: | IEEE |
Identification Number: | 10.1109/IRMMW-THz.2016.7758579 |
Related URLs: | |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:112781 |