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An Active Fiber Optic FIR Included IIR Optical Filter

机译:包含有源光纤FIR的IIR光学滤波器

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摘要

In this work, we use an optical amplifier with an active fiber loop mirror and a narrow-bandwidth fiber grating mirror to achieve an active fiber-optic FIR filter included IIR optical filter. The filtering characteristics of the active fiber-optic FIR filter included IIR optical filter are experimentally analyzed with considering the DC driving voltage of the active fiber loop mirror. The frequency response of the active fiber-optic FIR filter included IIR optical filter will be measured by a two-way optical component analyzer.
机译:在这项工作中,我们使用具有有源光纤环形镜和窄带宽光纤光栅镜的光放大器来实现包含IIR光学滤波器的有源光纤FIR滤波器。考虑到有源光纤环形镜的直流驱动电压,对包含IIR光学滤波器的有源光纤FIR滤波器的滤波特性进行了实验分析。包含IIR光学滤波器的有源光纤FIR滤波器的频率响应将通过双向光学分量分析仪进行测量。

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