Fig. 1. Circuit systems design

Fig. 2. Gate delay method to generate pulses

Fig. 3. Main charging and discharging circuit design

Fig. 4. Driver circuit for laser diodes

Fig. 5. Temperature and compensation network circuits

Fig. 6. Temperature control circuit schematic

Fig. 7. Temperature control circuit schematic

Fig. 8. Peripheral circuit pulse simulation diagram

Fig. 9. FPGA output pulse width

Fig. 10. Minimum pulse width

Fig. 11. The output repetition frequency of FPGA

Fig. 12. Simulation of Si-based MOSFET and drivers

Fig. 13. Simulation of GaN FET integrated circuits

Fig. 14. Simulated waveforms for capacitance changes

Fig. 15. Simulated waveform of resistance change

Fig. 16. Simulated waveforms for inductance changes

Fig. 17. Simulation of Si-based MOSFET with driver joining transmission characteristics

Fig. 18. Transmission characteristics of conductors

Fig. 19. Introduction of inductive analog leads in the discharge circuit

Fig. 20. Semiconductor laser parallel capacitance

Fig. 21. The output pulse of MOSFET drain

Fig. 22. Semiconductor laser side pulse output

Fig. 23. The output laser pulse of semiconductor laser

Fig. 24. Spectrogram of seed signals

Fig. 25. Power stability test chart