Peters, N orcid.org/0000-0001-7521-3623, Rosamond, M, Li, L et al. (5 more authors) (2018) Confinement of picosecond timescale current pulses by tapered coplanar waveguides. Applied Physics Letters, 112 (18). 181103. ISSN 0003-6951
Abstract
Tapered coplanar waveguides with integrated photoconductors were designed, fabricated, and measured, with pulsed transmission results comparing well with High Frequency Structure Simulator simulations which predict increased confinement and electric field concentration in the tapered region. Devices made with titanium/gold metallisation were used to demonstrate transmission and confinement, while the magnetoresistive properties of devices with cobalt/copper multilayers were used to demonstrate the field concentration. In the latter case, a mathematical framework was developed to understand the relationship between tapering effects and the picosecond magnetoresistance response.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2018 Author(s). This is an open access article under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits unrestricted use, distribution and reproduction in any medium, provided the original work is properly cited. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ |
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) |
Funding Information: | Funder Grant number EPSRC EP/I000933/1 EPSRC EP/M01598X/1 EPSRC EP/P021859/1 EPSRC EP/R00501X/1 |
Depositing User: | Symplectic Publications |
Date Deposited: | 04 May 2018 08:58 |
Last Modified: | 16 Dec 2024 14:53 |
Status: | Published |
Publisher: | AIP Publishing |
Identification Number: | 10.1063/1.5027202 |
Related URLs: | |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:130406 |
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Filename: APPLIED PHYSICS LETTERS 112 - 181103 (2018).pdf
Licence: CC-BY 4.0