Silicon 16-QAM optical modulator driven by four binary electrical signals

Ding Jianfeng; Shao Sizhu; Zhang LeiFu XinYang Lin

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Silicon 16-QAM optical modulator driven by four binary electrical signals

机译：由四个二进制电信号驱动的硅 16-QAM 光调制器

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We demonstrate a silicon 16-quadrature amplitude modulation (16-QAM) opticalmodulator. Unlike traditional 16-QAM optical modulator with two Mach - Zehnder modulators (MZMs) driven by two four-level electrical signals, the device is based on four MZMs driven by four binary electrical signals. With the simple electrical driving configuration, the device generates a 16-QAM optical signal at 20 Gbaud with an error vector magnitude of 13.7. (C) 2017 Optical Society of America

机译：我们演示了一种硅 16 正交调幅（16-QAM）光调制器。与传统的 16-QAM 光调制器不同，该器件具有两个由两个四电平电信号驱动的两个马赫-曾德尔调制器（MZM），该器件基于由四个二进制电信号驱动的四个 MZM。通过简单的电气驱动配置，该器件可在 20Gbaud 的频率下生成 16 QAM 光信号，误差矢量幅度为 13.7%。（C） 2017年美国光学学会

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来源
《Optics Letters》 |2017年第8期|1636-1639|共4页
作者
Ding Jianfeng; Shao Sizhu; Zhang LeiFu XinYang Lin;
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作者单位

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

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正文语种英语
中图分类计量学;光学;
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1. Signal Shaping for Optical Wideband Transmission Systems Using the Inherent Lowpass Behaviour of Counterpropagating Optical and Electrical Signals in a LiNbO_3 Mach-Zehnder Modulator [J] . Bernhard Enning Journal of Optical Communications . 2002,第1期

机译：Signal Shaping for Optical Wideband Transmission Systems Using the Inherent Lowpass Behaviour of Counterpropagating Optical and Electrical Signals in a LiNbO_3 Mach-Zehnder Modulator
2. Optical mm-Wave Signal Generation by Frequency Quadrupling Using an Optical Modulator and a Silicon Microresonator Filter [J] . Lin Xu, Chao Li, C. W. ChowHon Ki Tsang IEEE Photonics Technology Letters . 2009,第4期

机译：Optical mm-Wave Signal Generation by Frequency Quadrupling Using an Optical Modulator and a Silicon Microresonator Filter
3. Optical mm-Wave Signal Generation by Frequency Quadrupling Using an Optical Modulator and a Silicon Microresonator Filter [J] . Lin Xu, Chao Li, C. W. ChowHon Ki Tsang IEEE Photonics Technology Letters . 2009,第4期

机译：Optical mm-Wave Signal Generation by Frequency Quadrupling Using an Optical Modulator and a Silicon Microresonator Filter
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6. Study on Silicon Optical Modulator for Long-Distance Fiber Communications [O] . 五井一宏 2015

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Silicon 16-QAM optical modulator driven by four binary electrical signals

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