Fig. 1. Basic structure of typical adaptive optics system

Fig. 2. Control loop block diagram of adaptive optics system

Fig. 3. Basic circuit of high voltage amplifier

Fig. 4. Loop frequency characteristic curve of amplifier circuit

Fig. 5. Three-dimensional schematic diagram of amplifier module

Fig. 6. Case of high voltage amplifiers

Fig. 7. Output test curve of high-voltage amplifier

Fig. 8. Dynamic signal response curve of high-voltage amplifier

Fig. 9. Sine wave signal response curve of high-voltage amplifier

Fig. 10. Square wave signal response curve of high-voltage amplifier

Fig. 11. Amplified signal rising response curve of high-voltage amplifier

Fig. 12. Amplified signal drop response curve of high-voltage amplifier

Fig. 13. Sine wave signal response curve of PA79 high-voltage amplifier

Fig. 14. Amplified signal rising response curve of PA79 high-voltage amplifier

Fig. 15. Contrast of light source imaging effect before and after aberration correction

Fig. 16. Residual wavefront error before and after adaptive correction