Effect of disorder in U-shaped metamaterials

We present a numerical study of a very perturbed U-shaped metamaterial in order to understand the effect of disorder on the optical properties in such a structure. Absorbance spectra reveal large modifications in the case of perturbed matematerials (numerous peaks appear) that can be explained by co...

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Bibliographic Details
Main Authors: Guida, G., Ouslimani, H., Gallas, B.
Format: Conference Proceeding
Language:English
Subjects:
Decision support systems
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Summary:We present a numerical study of a very perturbed U-shaped metamaterial in order to understand the effect of disorder on the optical properties in such a structure. Absorbance spectra reveal large modifications in the case of perturbed matematerials (numerous peaks appear) that can be explained by considering the contributions of individual U perturbed. Contribution of high level modes is of importance for the U-shaped resonators structures.
DOI:10.1109/MetaMaterials.2013.6809025