Yayuan Sun, Guangfu Bai, Lin Hu. Triangular Photonic Microwave-Signal Generation Based on Dual-Parallel Mach-Zehnder Modulator and Influence Factors of Its Similarity[J]. Laser & Optoelectronics Progress, 2019, 56(11): 110602
- Laser & Optoelectronics Progress
- Vol. 56, Issue 11, 110602 (2019)
Fig. 1. Principle diagram of triangular photonic microwave signal generation based on DP-MZM
Fig. 2. Simulated triangular waveforms when Fourier orders are retained to 3rd and 11th
Fig. 3. Differences of peak values between simulated and ideal triangular waveforms when Fourier orders are retained to different orders
Fig. 4. Generated triangular photonic waveform of photonic microwave-signal with repetition rate of 6 GHz
Fig. 5. Comparison between experimental results and simulated (solid line) triangular waveforms
Fig. 6. Spectrum of triangular photon microwave-signal with repetition rate of 6 GHz
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Table 1. Similarity of triangular photon microwave signal versus retained Fourier order
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