Moseley, Paul, Savini, Giorgio, Pisano, Giampaolo ![]() ![]() |
Abstract
Summary form only given. By using the previously unwanted dispersive properties of metal mesh artificial dielectrics, we propose a novel design for a flat prism. This is a device that steers an incident plane wave by a given angle based on its frequency. This is achieved by using existing graded index theory and further understanding of the dispersion effects in metal mesh grids. Such a device would act as an alternative to diffraction gratings and operate over the frequency range of 100-200 GHz.
Item Type: | Conference or Workshop Item (Paper) |
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Date Type: | Publication |
Status: | Published |
Schools: | Physics and Astronomy |
Subjects: | Q Science > Q Science (General) Q Science > QB Astronomy |
Uncontrolled Keywords: | Metals, Dispersion, Indexes, Geometry, Refractive index, Physics, Dielectrics |
Publisher: | IEEE |
ISBN: | 9781479982714 |
ISSN: | 2162-2027 |
Related URLs: | |
Last Modified: | 01 Nov 2022 11:13 |
URI: | https://orca.cardiff.ac.uk/id/eprint/94230 |
Citation Data
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