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Thirteen coherent comb lines generated by a single integrated modulator

机译:单个集成调制器产生的十三条相干梳线

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摘要

A flexible flat optical frequency comb (OFC) generator based on a single integrated polarization-multiplexing dual-drive Mach-Zehnder modulator (PM-DMZM) and a single RF source is proposed and demonstrated. Only one PM-DMZM is required, which guarantees the simplicity. Due to the additional controllable parameter of the polarization as compared with conventional schemes, flat coherent OFCs can be obtained with relatively small modulation indices. A theoretical model is established and an experiment is carried out. Five-, 7-, 9-, 11- and 13-line OFCs with flatness of 0.5, 0.7, 1.2, 1.65, and 2.7 dB are experimentally demonstrated, respectively.
机译:提出并展示了一种基于单个集成偏振复用双驱动马赫曾德尔调制器(PM-DMZM)和单个RF源的柔性平板光学频率梳(OFC)发生器。只需要一个PM-DMZM,就可以保证简单性。由于与常规方案相比,偏振具有附加的可控制参数,因此可以获得具有相对较小调制指数的平坦相干OFC。建立了理论模型并进行了实验。分别通过实验证明了平坦度分别为0.5、0.7、1.2、1.65和2.7 dB的五线,七线,九线,十一线和十三线OFC。

著录项

  • 来源
    《Optical engineering》 |2018年第2期|026116.1-026116.5|共5页
  • 作者单位

    Nanjing University of Aeronautics and Astronautics, Key Laboratory of Radar Imaging and Microwave Photonics, Ministry of Education, Nanjing, China;

    Nanjing University of Aeronautics and Astronautics, Key Laboratory of Radar Imaging and Microwave Photonics, Ministry of Education, Nanjing, China;

    Nanjing University of Aeronautics and Astronautics, Key Laboratory of Radar Imaging and Microwave Photonics, Ministry of Education, Nanjing, China;

    Nanjing University of Aeronautics and Astronautics, Key Laboratory of Radar Imaging and Microwave Photonics, Ministry of Education, Nanjing, 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; optical frequency comb; polarization multiplexing;

    机译:微波光子学光频梳偏振复用;

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