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arXiv · 0808.0454

Terahertz metamaterials on free-standing highly-flexible polyimide substrates

H. Tao·A. C. Strikwerda·K. Fan·C. M. Bingham·W. J. Padilla·X. Zhang·R. D. Averitt
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Abstract

We have fabricated resonant terahertz metamaterials on free standing polyimide substrates. The low-loss polyimide substrates can be as thin as 5.5 micron yielding robust large-area metamaterials which are easily wrapped into cylinders with a radius of a few millimeters. Our results provide a path forward for creating multi-layer non-planar metamaterials at terahertz frequencies.

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H. Tao, A. C. Strikwerda, K. Fan, C. M. Bingham, W. J. Padilla, X. Zhang, R. D. Averitt. 2008-08-04. Terahertz metamaterials on free-standing highly-flexible polyimide substrates. https://doi.org/10.1088/0022-3727/41/23/232004

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