Zhang, L., McElhinney, P. , Donaldson, C. R., He, W., Phelps, A. D.R. and Cross, A. W. (2016) Measurement of a High Gaussian-content Corrugated Horn for a W-band Gyro-TWA. In: 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz), Copenhagen, Denmark, 25-30 Sept 2016, ISBN 9781467384865 (doi: 10.1109/IRMMW-THz.2016.7758508)
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Abstract
A corrugated horn was design to achieve high Gaussian content horn and low reflection over an operating frequency range of 90-100 GHz was designed and verified by measurement with a vector network analyzer (VNA). The corrugated horn will be used in a W-band gyro-TWA experiment to convert TE11 mode in circular waveguide into a Gaussian-like HE11 mode. The measurement shows a lower than -30 dB reflection over the desired frequency range, and the Gaussian percentage is about 99.4%, which is close to the simulation results.
Item Type: | Conference Proceedings |
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Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | McElhinney, Dr Paul |
Authors: | Zhang, L., McElhinney, P., Donaldson, C. R., He, W., Phelps, A. D.R., and Cross, A. W. |
College/School: | College of Medical Veterinary and Life Sciences > School of Psychology & Neuroscience |
Journal Name: | 41st International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2016 |
ISSN: | 2162-2035 |
ISBN: | 9781467384865 |
Copyright Holders: | Copyright © 2016 IEEE |
First Published: | First published in Proceedings of the 2016 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz) |
Publisher Policy: | Reproduced in accordance with the copyright policy of the publisher |
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