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Design of a stopband filter based on a magnetic photonic bandgap material

机译:基于磁性光子带隙材料的阻带滤波器的设计

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In this paper, we present a stopband filter synthesis using a new class of photonic bandgap (PBG) materials, in which the magnetic permeability varies periodically. This magnetic PBG (MPBG) is fabricated using arrays of ferromagnetic nanowires. The MPBG design procedure, which will be described, is divided into two stages. First, we perform an analytical prediction of the filter properties for given MPBG parameters. Then, the frequency response of the MPBG is simulated using a variational-chain matrix model, which is validated by measurements.
机译:在本文中,我们提出了一种使用新型光子带隙(PBG)材料的阻带滤波器合成方法,其中导磁率周期性变化。磁性PBG(MPBG)是使用铁磁纳米线阵列制成的。将要描述的MPBG设计过程分为两个阶段。首先,我们对给定的MPBG参数执行过滤器属性的分析预测。然后,使用变链矩阵模型对MPBG的频率响应进行仿真,并通过测量对其进行验证。

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