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Switchable microwave photonic filter based on a dual-parallel Mach-Zehnder modulator

机译:基于双行马赫 - Zehnder调制器的可切换微波光子过滤器

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摘要

We present a switchable and tunable microwave photonic filter (MPF) based on a dual-parallel Mach - Zehnder modulator (DPMZM) and a tunable optical bandpass filter (TOBPF). The MPF is switchable between low-pass and bandpass responses by simply tuning the bias voltage of the DPMZM. In addition, the MPF is widely tunable in terms of bandwidth and center frequency by adjusting the TOBPF. (C) 2018 Optical Society of America
机译:我们基于双行马赫 - Zehnder调制器(DPMZM)和可调谐光学带通滤波器(TOBPF)提供可切换和可调谐的微波光子过滤器(MPF)。 通过简单地调谐DPMZM的偏置电压,MPF可在低通和带通响应之间切换。 此外,通过调整ToBPF,MPF在带宽和中心频率方面广泛调谐。 (c)2018年光学学会

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  • 来源
    《Applied optics》 |2018年第16期|共5页
  • 作者单位

    Chinese Acad Sci Inst Semicond State Key Lab Integrated Optoelect Beijing 100083 Peoples R China;

    Chinese Acad Sci Inst Semicond State Key Lab Integrated Optoelect Beijing 100083 Peoples R China;

    Chinese Acad Sci Inst Semicond State Key Lab Integrated Optoelect Beijing 100083 Peoples R China;

    Chinese Acad Sci Inst Semicond State Key Lab Integrated Optoelect Beijing 100083 Peoples R China;

    Chinese Acad Sci Inst Semicond State Key Lab Integrated Optoelect Beijing 100083 Peoples R China;

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  • 正文语种 eng
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