Loading...
research article
Polarimetric current sensor using an in-line Faraday rotator
A novel polarimetric fiber optics current sensor configuration using an in-line 22.5 degree Faraday rotator is proposed on this paper. The introduction of the 22.5 degree Faraday rotator allows to obtain a sensor configuration that does not require adjustment on most optical elements, resulting in an accuracy immune to manufacturing issues. Two prototypes are presented in this paper that are designed to measure AC current, yielding in an excellent accuracy over more than 3 decades.
Loading...
Name
IEICE E83-C P331 Polarimetric current sensor 2000.pdf
Access type
openaccess
Size
482.01 KB
Format
Adobe PDF
Checksum (MD5)
cba58edfd6159d3501f85a8b6c2e19d0