Title :
Optical Characteristics of the Optical E-Field Sensor Using LiNbO3 M-Z Waveguides in the Static Field
Author :
Yongjun, Yang ; Fushen, Chen
Author_Institution :
Key Lab of Broadband Opt. Fiber Transmission & Commun. Networks, Univ. of Electron. Sci. & Technol. of China, Chengdu
Abstract :
An integrated optical E-field sensor with segmented electrodes using LiNbO3 Mach-Zehnder optical modulator is designed and fabricated. The package size of the fabricated sensor head is as small as 60times6times0.5 mm. The half wavelength voltage and the intrinsic phase mismatch can be received by the finite element method (FEM) and the experiment in static electric field. Therefore it can be used in electromagnetic compatibility (EMC) measurements and the high voltage measurements
Keywords :
electric field measurement; electromagnetic compatibility; finite element analysis; integrated optics; lithium compounds; optical design techniques; optical fabrication; optical modulation; optical sensors; optical waveguides; voltage measurement; 0.5 mm; 6 mm; 60 mm; FEM; LiNbO3; Mach-Zehnder optical modulator design; electromagnetic compatibility measurements; finite element method; high-voltage measurement; integrated optical E-field sensor fabrication; intrinsic phase mismatch; segmented electrodes; static electric field; Electrodes; Electromagnetic compatibility; Electromagnetic waveguides; Integrated optics; Optical design; Optical modulation; Optical sensors; Optical waveguides; Packaging; Sensor phenomena and characterization;
Conference_Titel :
Communications, Circuits and Systems Proceedings, 2006 International Conference on
Conference_Location :
Guilin
Print_ISBN :
0-7803-9584-0
Electronic_ISBN :
0-7803-9585-9
DOI :
10.1109/ICCCAS.2006.285061
