Chinese Journal of Quantum Electronics, Volume. 42, Issue 2, 238(2025)
Research on driving power supply for high⁃power and broad tuning acousto⁃optic modulator
Figures & Tables(6)
Fig. 1. Designed block diagram of acousto-optic modulator driving power supply
Fig. 2. Principal schematic of acousto-optic modulator driving power supply
Fig. 3. The input and output signals of the driving power supply at 80 MHz. (a) Input signal; (b) Output signal
Fig. 4. The signal amplification curve of the driving power supply at different frequencies
Fig. 5. Physical picture of acousto-optic modulator driving power supply
Table 1. Peak⁃to⁃peak linear fitting parameters of driving power supply input and output signal at 75-85 MHz
View tableView in ArticleTable 1. Peak⁃to⁃peak linear fitting parameters of driving power supply input and output signal at 75-85 MHz
Parameter Value Frequency/ MHz 75 76 77 78 79 80 81 82 83 84 85 Intercept 0.25 -0.02 0.01 -0.01 0 -0.03 -0.02 0.01 0.02 0.05 0 Slope 20.84 15.18 11.11 9.11 7.72 6.76 5.97 5.41 4.97 4.63 4.41
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Jinrong WANG, Shuang'e WU, Chengdong MI, Mengqi ZHU, Ziyuan CHENG, Xuzhen GAO, Xurong SHI, Shengli DU. Research on driving power supply for high⁃power and broad tuning acousto⁃optic modulator[J]. Chinese Journal of Quantum Electronics, 2025, 42(2): 238
Paper Information
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Received: Sep. 26, 2023
Accepted: --
Published Online: Apr. 1, 2025
The Author Email: Shengli DU (429791010@qq.com)
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