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Ultra Linear Modulator with High Output RF Gain Using a 1 × 2 MMI Coupler

机译:使用1×2 MMI耦合器具有高输出RF增益的超线性调制器

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摘要

A novel and compact electro-optic modulator implemented by a combination of a 1 × 2 multimode interference (MMI) coupler and an integrated Mach-Zehnder interferometer (MZI) modulator consisting of a microring and a phase modulator (PM) is presented and analyzed theoretically. It is shown that the proposed modulator offers both ultra-linearity and high output RF gain simultaneously, with no requirements for complicated and precise direct current (DC) control.
机译:提出并结合1×2多模干涉(MMI)耦合器和由微环和相位调制器(PM)组成的集成马赫曾德尔干涉仪(MZI)调制器实现的新颖,紧凑的电光调制器。结果表明,所提出的调制器可同时提供超线性度和高输出RF增益,而无需复杂而精确的直流(DC)控制。

著录项

  • 来源
    《IEICE Transactions on Electronics》 |2012年第12期|1883-1886|共4页
  • 作者单位

    State Key Laboratory on Integrated Services Networks, Xidian University, Xi'an P.R. China;

    State Key Laboratory on Integrated Services Networks, Xidian University, Xi'an P.R. China;

    State Key Laboratory on Integrated Services Networks, Xidian University, Xi'an P.R. China;

    State Key Laboratory on Integrated Services Networks, Xidian University, Xi'an P.R. China;

    State Key Laboratory on Integrated Services Networks, Xidian University, Xi'an P.R. China;

    Systems Engineering Research Institute, Beijing, P.R. China;

    State Key Laboratory on Integrated Services Networks, Xidian University, Xi'an P.R. 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

    Electro-optic modulator; multimode interference (MMI) coupler; microring resonator; spurious-free-dynamic-range (SFDR); output RF gain;

    机译:电光调制器;多模干扰(MMI)耦合器;微环谐振器;无杂散动态范围(SFDR);输出射频增益;
  • 入库时间 2022-08-18 00:26:19

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