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A tunable frequency-decuple optoelectronic oscillator based on frequency comb and stimulated Brillouin scattering

机译:基于频率梳和受激布里渊散射的可调倍频光电振荡器

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摘要

An optically tunable frequency-decuple optoelectronic oscillator based on optical frequency comb (OFC) and stimulated Brillouin scattering has been proposed and theoretically analyzed. In the proposed structure, the OFC is generated using a cascaded Mach-Zehnder modulator and a dual-parallel Mach-Zehnder modulator (DPMZM), and multi-pump lights could be obtained instead of one pump. A quintuple Brillouin frequency shift oscillation signal generated by using Brillouin gain-loss compensation principle and carrier phase-shifted double sideband modulation is realized by using the DPMZM to double the oscillation frequency. As a consequence, a decuple frequency shift microwave signal is achieved. Profit from the wavelength-dependent nature of Brillouin frequency shift, a frequency-decuple signal at 10 f_b which could be tunable from 87.9750 to 94.4750 GHz by simply tuning the wavelength of the tunable laser source is obtained in theory.
机译:提出并理论分析了一种基于光频率梳(OFC)和受激布里渊散射的光可调频率衰减光电振荡器。在提出的结构中,使用级联的马赫曾德尔调制器和双并联马赫曾德尔调制器(DPMZM)来生成OFC,并且可以获得多泵浦光而不是一个泵浦。通过使用布里渊增益损耗补偿原理和载波相移双边带调制产生的五倍布里渊频移振荡信号是通过使用DPMZM将振荡频率加倍来实现的。结果,实现了十倍频移微波信号。从布里渊频移的波长相关性质中获利,理论上可以获得在10 f_b处的频率衰减信号,该信号可以通过简单地调节可调谐激光源的波长而在87.9750至94.4750 GHz范围内进行调谐。

著录项

  • 来源
    《Optical and quantum electronics》 |2017年第7期|253.1-253.11|共11页
  • 作者单位

    State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun 130012, China;

    State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun 130012, China;

    State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun 130012, China;

    State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun 130012, China;

    State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun 130012, China;

    State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun 130012, China;

    State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun 130012, 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

    Optoelectronic oscillator; Frequency-decuple; Gain-loss compensation; Optical frequency comb;

    机译:光电振荡器;频率降低;增益损失补偿;光频梳;

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