Abstract
A broadband terahertz wave deflector based on metasurface induced phase discontinuities is reported. Various frequency components ranging from 0.43 to 1.0 THz with polarization orthogonal to the incidence are deflected into a broad range of angles from 25° to 84°. A Fresnel zone plate consequently developed from the beam deflector is capable of focusing a broadband terahertz radiation. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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Zhang, X., Tian, Z., Yue, W., Gu, J., Zhang, S., Han, J., & Zhang, W. (2013). Broadband terahertz wave deflection based on C-shape complex metamaterials with phase discontinuities. Advanced Materials, 25(33), 4567–4572. https://doi.org/10.1002/adma.201204850
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