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Creation of Multiple Beams Following a Spiral Path by Transformation Electromagnetics Concept

Abstract : Transformation optics offers an unconventional approach for the design of novel radiating devices. Here we propose an electromagnetic metamaterial able to split an isotropic radiation into multiple directive beams. By applying transformations that modify distance and angles, we show how the multiple directive beams can be steered at will. We describe transformation of the metric space and the calculation of the material parameters. Full wave simulations are performed to validate the proposed approach. The idea paves the way to interesting applications in various domains in microwave and optical regimes.
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Conference papers
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https://hal-univ-paris10.archives-ouvertes.fr/hal-01422966
Contributor : Shah Nawaz Burokur <>
Submitted on : Tuesday, December 27, 2016 - 9:40:05 PM
Last modification on : Wednesday, September 16, 2020 - 5:00:15 PM

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  • HAL Id : hal-01422966, version 1

Citation

Paul-Henri Tichit, Shah Nawaz Burokur, Andre Lustrac. Creation of Multiple Beams Following a Spiral Path by Transformation Electromagnetics Concept. 2014 XXXITH URSI GENERAL ASSEMBLY AND SCIENTIFIC SYMPOSIUM (URSI GASS), 2014, Unknown, Unknown Region. ⟨hal-01422966⟩

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