Journal of Terahertz Science and Electronic Information Technology , Volume. 22, Issue 4, 360(2024)

Terahertz polarization converter design based on square SRR

NIE Mengxue1,2、*, ZHANG Tianyu1,2, XIE Peiyao1,2, LIU Shenggang1,2, and HU Min1,2
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  • 1[in Chinese]
  • 2[in Chinese]
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    A new type of transmissive terahertz polarization conversion device is proposed based on the metamaterial structure of the combination of square open ring and metal rod. Specifically, the influence of different combinations of basic structural elements on the polarization conversion characteristics is first studied. The working bandwidth of the polarization conversion function is improved by optimizing the relevant parameters of the structural units. Finally, the efficient X-Y crosspolarization conversion is realized in the range of 0.45~1.30 THz, which is expected to be used in the research and application of integrated terahertz polarization conversion devices.

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    NIE Mengxue, ZHANG Tianyu, XIE Peiyao, LIU Shenggang, HU Min. Terahertz polarization converter design based on square SRR[J]. Journal of Terahertz Science and Electronic Information Technology , 2024, 22(4): 360

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    Paper Information

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    Received: Nov. 23, 2023

    Accepted: --

    Published Online: Aug. 21, 2024

    The Author Email: Mengxue NIE (mengxue_nie@std.uestc.edu.cn)

    DOI:10.11805/tkyda2023391

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