一种基于光子带隙结构的宽阻带低通滤波器
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TN713.4

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国家 8 63计划招标基金 (2 0 0 2AA13 5 2 70),上海市应用材料研究与发展基金(0 10 9)资助项目


LOW-PASS FILTERS OF WIDE STOP-BAND BASED ON PHOTONIC BAND-GAP STRUCTURES
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    摘要:

    提出了两种新颖的基于光子带隙结构微带线的宽阻带低通滤波器,该滤波器分别采用了T形和十字形短截线来构造.文中还讨论了该滤波器的传输特性,该滤波器设计和制作简易.最后绐出的该低通滤波器的模拟结果和测试结果,表明了该滤波器设计的有效性.

    Abstract:

    Two novel low pass filters(LPFS) of wide stop band based on the structure of photonic band gap(PBG) and the structure of microstrip are proposed. The proposed filters were made of a PBG microstrip structure with T junction opened stubs and cross junction opened stubs, respectively. The transmission characteristics of the proposed filters were also discussed. The new LPFs are easy to design and fabricate. Finally, The simulated and experimental results verify the validity of the proposed LPFs.

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刘海文 孙晓玮 李征帆.一种基于光子带隙结构的宽阻带低通滤波器[J].红外与毫米波学报,2004,23(2):135~138]. LIU Hai Wen, SUN Xiao Wei, LI Zheng Fan . LOW-PASS FILTERS OF WIDE STOP-BAND BASED ON PHOTONIC BAND-GAP STRUCTURES[J]. J. Infrared Millim. Waves,2004,23(2):135~138.]

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  • 最后修改日期:2003-06-18
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