Seviour, Rebecca and Hopper, Aimee (2014) Effects of High Power on Microwave Metamaterials. In: 8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics. METAMATERIALS 2013 . IEEE, Copenhagen, Denmark. ISBN 978-1-4799-3452-2

In this paper we examine experimentally and numerically the effect of exposing a metamaterial to relatively high-power EM waves. We show that a metamaterial consisting of a conventional Split Ring Resonator on an FR4 substrate can undergo combustion when exposed to 1W of RF. We compare the experimental results to numerical simulations, showing that nu- merical models can be accurately used to predict the thermal behaviour of metamaterials under exposure to high-power RF.

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