Fig. 1. Main D-dot sensors

Fig. 2. Shape of the vibrator of ACD D-dot sensor

Fig. 3. D-dot sensors of Montena

Fig. 4. Typical 1D electro-optically modulated pulsed electric field sensor

Fig. 5. 1D electro-optically modulated pulsed electric field measurement system based on D-dot sensor of Montena

Fig. 6. Schematic of a typical 3D electro-optically modulated pulsed electric field sensor

Fig. 7. Schematic of the integrated optical electric field sensor structure

Fig. 8. Integrated optical electric field sensor system of Srico

Fig. 9. 3D integrated optical electric field sensor system of Seikoh Giken

Fig. 10. [in Chinese]

Fig. 11. Typical input-output relationship of the RF detector