Fig. 1. Diagram of scanning galvanometer

Fig. 2. Structural diagram of the X-Y axis frame of the fast control mirror

Fig. 3. Flexible axis structure diagram of fast control mirror

Fig. 4. Advanced fast steering mirror

Fig. 5. Drive structure diagram of MEMS deformable mirror

Fig. 6. MEMS with sidewall electrodes

Fig. 7. Schematic of electrostatic driven torsion micromirror

Fig. 8. Distribution of 140-element deformable mirror drivers

Fig. 9. Schematic diagram of acousto-optic deflection

Fig. 10. Structure diagram of double crystal deflector

Fig. 11. Structure diagram of acoustooptic deflector for liquid heat dissipation function (1-Tellurium dioxide crystal; 2-Brass shell; 3-Liquid contact）

Fig. 12. Antistatic design of high frequency acoustooptic deflector

Fig. 13. Schematic diagram of liquid crystal phased array deflection

Fig. 14. 400 GW/cm² light resistance SLM

Fig. 15. A space light modulator using low pressure liquid crystal driving material

Fig. 16. Schematic of liquid crystal microlens array

Fig. 17. Micrograph of microlens array

Fig. 18. Scanning spot realized by microlens array technique with optimized Kepler structure

Fig. 19. Structure diagram of double layer liquid crystal lens with composite dielectric layer

Fig. 20. Schematic of a continuous addressing scan

Fig. 21. Schematic of liquid crystal polarization grating

Fig. 22. Large angle beam scan rendering

Fig. 23. Schematic diagram of electro-optic deflection

Fig. 24. Multipass scheme for KTN crystal deflector

Fig. 25. Double thermistor temperature control structure

Fig. 26. Schematic diagram of a KTN crystal beam deflector with nanosecond response rate

Fig. 27. Structure diagram of electric field distribution verified by beam deflection

Fig. 28. Schematic diagram of electron and hole injection. (a) Schematic diagram of the deflection of the UV-irradiated KTN beam; (b) Energy band diagram along the X-axis

Fig. 29. Curie temperature profiles of KTN crystals at 0 mm, 5 mm, and 10 mm along the Z-axis

Fig. 30. Schematic of KTN crystalloelectronic beam deflection doped with copper ions

Fig. 31. Schematic diagram of electro-optic deflection mode based on lithium niobate waveguide