Title :
OPSEF: an optical sensor for measurement of high electric field intensity
Author :
Hamasaki, Yuji ; Gotoh, Hideo ; Katoh, Masaaki ; Takeuchi, Seiichi
Author_Institution :
Sumitomo Electric Industries Ltd., Visual Information System Project Group, Yokohama, Japan
Abstract :
An optical sensor for measurement of high electric field intensity by means of the electro-optic effect in single-crystal bismuth silicon oxide has been successfully developed and the fundamental characteristics measured. By use of this sensor, the electric field intensities between parallel and coaxial electrodes have been measured.
Keywords :
bismuth compounds; electric field measurement; electro-optical devices; electro-optical effects; fibre optics; electrooptic effects; high electric field intensity measurement; optical fibre; optical sensor; single crystal Bi12SiO20;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19800284
