Broadband terahertz wave deflection based on C-shape complex metamaterials with phase discontinuities

Xueqian Zhang; Zhen Tian; Weisheng Yue; Jianqiang Gu; Shuang Zhang; Jiaguang Han; Weili Zhang

doi:10.1002/adma.201204850

Broadband terahertz wave deflection based on C-shape complex metamaterials with phase discontinuities

Xueqian Zhang, Zhen Tian, Weisheng Yue, Jianqiang Gu, Shuang Zhang, Jiaguang Han, Weili Zhang

Imaging & Characterization Core Lab

Research output: Contribution to journal › Article › peer-review

411 Scopus citations

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.

Original language	English (US)
Pages (from-to)	4567-4572
Number of pages	6
Journal	Advanced Materials
Volume	25
Issue number	33
DOIs	https://doi.org/10.1002/adma.201204850
State	Published - Jun 21 2013

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledgements: This work was supported by the U.S. National Science Foundation (Grand No. ECCS-1232081), the National Science Foundation of China (Grant Nos. 61138001, 61028011, 61007034, 61107085, and 61107053) and the National Instrumentation Program of China (Grant No. 2011YQ150021).

ASJC Scopus subject areas

Mechanics of Materials
General Materials Science
Mechanical Engineering

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Cite this

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title = "Broadband terahertz wave deflection based on C-shape complex metamaterials with phase discontinuities",

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 {\textcopyright} 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.",

author = "Xueqian Zhang and Zhen Tian and Weisheng Yue and Jianqiang Gu and Shuang Zhang and Jiaguang Han and Weili Zhang",

note = "KAUST Repository Item: Exported on 2020-10-01 Acknowledgements: This work was supported by the U.S. National Science Foundation (Grand No. ECCS-1232081), the National Science Foundation of China (Grant Nos. 61138001, 61028011, 61007034, 61107085, and 61107053) and the National Instrumentation Program of China (Grant No. 2011YQ150021).",

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doi = "10.1002/adma.201204850",

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AU - Zhang, Xueqian

AU - Tian, Zhen

AU - Yue, Weisheng

AU - Gu, Jianqiang

AU - Zhang, Shuang

AU - Han, Jiaguang

AU - Zhang, Weili

N1 - KAUST Repository Item: Exported on 2020-10-01 Acknowledgements: This work was supported by the U.S. National Science Foundation (Grand No. ECCS-1232081), the National Science Foundation of China (Grant Nos. 61138001, 61028011, 61007034, 61107085, and 61107053) and the National Instrumentation Program of China (Grant No. 2011YQ150021).

PY - 2013/6/21

Y1 - 2013/6/21

N2 - 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.

AB - 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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JO - Advanced Materials

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ER -

Broadband terahertz wave deflection based on C-shape complex metamaterials with phase discontinuities

Abstract

Bibliographical note

ASJC Scopus subject areas

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