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    曹群生

    • 教授
    • 性别:男
    • 学历:博士研究生毕业
    • 学位:哲学博士学位
    • 所在单位:电子信息工程学院
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    Study of Novel Optically Controlled Active Freuuency Selective Surface

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    所属单位:电子信息工程学院

    发表刊物:Int. Conf. Microw. Millim. Wave Technol., ICMMT - Proc.

    摘要:To mitigate the negative impact of the feed network of active frequency selective surfaces (AFSSs), a novel optically controlled AFSS (OCAFSS) is proposed and a sample design based on Jerusalem cross slot is validated in this paper. Employing silicon wafers, the OCAFSS possess the capability of controlling microwave signals by light without any feed network. The simulation results are shown that the proposed OCAFSS's resonant frequency is at 6.02 GHz (C band) with -3 dB bandwidth of 2.04 GHz. The OCAFSS's stable performance at different incident angles and polarizations are also demonstrated and analyzed in this paper. © 2018 IEEE.

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    发表时间:2018-12-05

    合写作者:Fang, Junjie,Li, Huangyan,王一平

    通讯作者:曹群生