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Conferences > CLEO_QELS > 2014 > FTu2C > FTu2C.7

Circular Polarization Converters Based on Coupled Pairs of Oppositely-Handed Gold Helices

Johannes Kaschke, Leonard Blume, Michael Thiel, Wu Lin, Zhenyu Yang, and Martin Wegener

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Abstract

We introduce a helix-based metamaterial, a circular polarization converter, composed of pairs of oppositely-handed helices on a square array. We compare our theoretical findings to measurements on samples made by laser lithography and electroplating.

© 2014 Optical Society of America

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