Magnetometer probe using a thin-film magnetic material as a magn

Electricity: measuring and testing – Magnetic – Magnetometers

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

324 96, 350377, G01R 3302

Patent

active

045160732

ABSTRACT:
A magnetometer measuring head is divided into two separate sub-units, including a first sub-unit including means for transmission and detection of polarized light is coupled via a fibre to a second sub-unit comprising a thin layer of magnetic material within which is guided the light wave transmitted by the fibre. The coupling with the fibre is established via the edge, the opposed end of the layer being provided with a mirror so that the guided wave follows an outgoing and returning path before being retransmitted to the detection means which measure the rotation of the polarization of the light caused by Faraday effect.

REFERENCES:
patent: 4356448 (1982-10-01), Brogardh et al.
patent: 4370612 (1983-01-01), Puech et al.
patent: 4449096 (1984-05-01), Doriath et al.
Jaecklin, Andre A., "Measuring Current at Extra-high Voltage", Laser Focus, May 1970, pp. 35-38.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Magnetometer probe using a thin-film magnetic material as a magn does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Magnetometer probe using a thin-film magnetic material as a magn, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetometer probe using a thin-film magnetic material as a magn will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1802379

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.