All optical arbitrary waveform generation by optical frequency comb based on cascading intensity modulation |
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| Authors: | Xin Zhou Xiaoping Zheng He Wen Hanyi Zhang Yili Guo Bingkun Zhou |
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| Institution: | The State Key Laboratory on Integrated Optoelectronics/Tsinghua National Laboratory for Information Science and Technology, Department of Electronic Engineering, Tsinghua University, Beijing, 100084, PR China |
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| Abstract: | We propose and experimentally demonstrate an all optical arbitrary waveform generation by optical frequency comb (OFC) based on cascading intensity modulation. By selecting spectral lines of interest from OFC through optical filters, 10 GHz, 20 GHz, and 60 GHz sinusoidal signals with low phase noise and more complex waveforms, including ultra-short pulse, half-wave cosine, and single frequency modulated MMW signals, are generated easily. |
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| Keywords: | Optical arbitrary waveform generation Optical frequency comb Cascading intensity modulation |
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