Photonic DPASK/QAM signal generation at microwave/millimeter-wave band based on an electro-optic phase modulator |
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| Authors: | Zhang Ye Xu Kun Zhu Ran Li Jianqiang Wu Jian Hong Xiaobin Lin Jintong |
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| Institution: | Key Laboratory of Optical Communication and Lightware Technologies, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing, China. zhangye2003@gmail.com |
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| Abstract: | We have proposed and experimentally demonstrated two novel photonic architectures to generate differential-phase amplitude-shift keying and circular quadrature amplitude modulation signals at microwave/millimeter-wave band based on an electro-optic phase modulator. In our proposed schemes, the electronic driven circuits were greatly simplified by employing the photonic vector modulation technique. |
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