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Reconfigurable microwave photonic filter based on polarization modulation and an optical filter

机译:基于偏振调制的可重构微波光子滤波器和光学滤波器

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摘要

We present a reconfigurable microwave photonic filter (MPF) based on polarization modulation and a tunable optical bandpass filter (TOBPF). The MPF is possible to switch between a low-pass and bandpass responses by simply setting a polarizer. Furthermore, the cutoff frequency of the low-pass MPF, the central frequency, and the bandwidth of the bandpass MPF are widely tunable by adjusting the TOBPF. The proposed MPF is theoretically analyzed and experimentally verified.
机译:我们提出了一种基于偏振调制的可重构微波光子滤波器(MPF)和可调光带通滤波器(TOBPF)。通过简单地设置偏振片,MPF可以在低通和带通响应之间切换。此外,通过调节TOBPF,可以广泛地调节低通MPF的截止频率,中心频率和带通MPF的带宽。提出的强积金经过理论分析和实验验证。

著录项

  • 来源
    《Optical engineering》 |2018年第2期|026105.1-026105.7|共7页
  • 作者单位

    Chinese Academy of Sciences, State Key Laboratory of Integrated Optoelectronics, Institute of Semiconductors, Beijing, China,University of Chinese Academy of Sciences, Beijing, China;

    Chinese Academy of Sciences, State Key Laboratory of Integrated Optoelectronics, Institute of Semiconductors, Beijing, China,University of Chinese Academy of Sciences, Beijing, China;

    Chinese Academy of Sciences, State Key Laboratory of Integrated Optoelectronics, Institute of Semiconductors, Beijing, China,University of Chinese Academy of Sciences, Beijing, China;

    Chinese Academy of Sciences, State Key Laboratory of Integrated Optoelectronics, Institute of Semiconductors, Beijing, China,University of Chinese Academy of Sciences, Beijing, China;

    Chinese Academy of Sciences, State Key Laboratory of Integrated Optoelectronics, Institute of Semiconductors, Beijing, China,University of Chinese Academy of Sciences, Beijing, China;

    Chinese Academy of Sciences, State Key Laboratory of Integrated Optoelectronics, Institute of Semiconductors, Beijing, China,University of Chinese Academy of Sciences, Beijing, China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    microwave photonics; microwave photonic filters; low-pass filter; bandpass filter;

    机译:微波光子学微波光子滤波器低通滤波器;带通滤波器;

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