Fig. 1. Schematic diagram of the optical path of a beam deflector with opposite optical axes

Fig. 2. Deflection angle under low voltage conditions

Fig. 3. Deflection angle under high voltage conditions

Fig. 4. Deflection of the incident beam transmit through electro-optical crystal component

Fig. 5. The topography of LN prisms under Zernike fitting

Fig. 6. The reflectance test curve of anti-reflective coating on crystal prisms

Fig. 7. The picture of the electro-optic crystal component

Fig. 8. The optical setup for beam deflection measurement

Fig. 9. The test results of light deflection