Jianxin ZHANG, Jiahong ZHANG, Fushen CHEN. Design and Implementation of Integrated Optical Waveguide DC Electric Field Sensor[J]. Acta Photonica Sinica, 2021, 50(5): 59
- Acta Photonica Sinica
- Vol. 50, Issue 5, 59 (2021)
Fig. 1. Schematic of the sensor structure
Fig. 2. Schematic of the integrated optical waveguide DC electric field sensor system
Fig. 3. 3D simulation model of integrated optical waveguide DC electric field sensor
Fig. 4. Electric field distribution of the induction electrode under different rotation angles of the shielding electrode
Fig. 5. Electric fields of the electrode plates and the sensing electrode varying with the rotation angles of the shielding electrode
Fig. 6. The integrated optical waveguide DC electric field sensor
Fig. 7. Experimental system of DC electric field measurement
Fig. 8. Output waveforms of the sensor system under different DC electric fields
Fig. 9. Input and output characteristic curve of the sensor
|
Table 1. Fitting results and mean square error calculation results
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20