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arXiv · 0808.2416

Highly-flexible wide angle of incidence terahertz metamaterial absorber

Hu Tao·C. M. Bingham·A. C. Strikwerda·D. Pilon·D. Shrekenhamer·N. I. Landy·K. Fan·X. Zhang·W. J. Padilla·R. D. Averitt
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Abstract

We present the design, fabrication, and characterization of a metamaterial absorber which is resonant at terahertz frequencies. We experimentally demonstrate an absorptivity of 0.97 at 1.6 terahertz. Importantly, this free-standing absorber is only 16 microns thick resulting in a highly flexible material that, further, operates over a wide range of angles of incidence for both transverse electric and transverse magnetic radiation.

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Hu Tao, C. M. Bingham, A. C. Strikwerda, D. Pilon, D. Shrekenhamer, N. I. Landy, K. Fan, X. Zhang, W. J. Padilla, R. D. Averitt. 2008-08-18. Highly-flexible wide angle of incidence terahertz metamaterial absorber. https://arxiv.org/abs/0808.2416

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