Kun LIU, Kewu LI, Shuang WANG, Zhibin WANG, Yikun ZHANG. Dynamic parameter measurement and efficient drive matching method for PEM[J]. Journal of Applied Optics, 2024, 45(2): 415

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- Journal of Applied Optics
- Vol. 45, Issue 2, 415 (2024)

Fig. 1. Equivalent process of PEM

Fig. 2. Resonant matching network of PEM

Fig. 3. Dynamic parameter measurement system of PEM

Fig. 4. Drive control and signal acquisition system of PEM

Fig. 5. Relationship curve between PEM resonant driving voltage and matching capacitance

Fig. 6. Comparison between PEM simulated driving voltage and actual driving voltage

Fig. 7. Amplitude frequency characteristic curves of PEM driving voltage under different resonant matching capacitances

Fig. 8. Comparison diagram of relationship between simulated resonant driving voltage, feedback resonant driving voltage and matching capacitance
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Table 1. Comparison of PEM resonant driving voltage under different matching capacitances
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Table 2. Comparison of different PEM matching drive methods

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