Referenced Items are not available for this document.
The measurement of a magnetic field vector using the magneto-birefringence effect in a magnetic fluid is discussed, and the characteristics of the experimental system are described. The system applies a laser diode and a thin film of magnetic fluid as a refracting element to measure magneto-birefringence. Magnetic fluids have both a large anomalous magneto-birefringence effect and a Faraday effect. These effects cause the change of intensity and the phase shift of a refracted laser beam. In the experimental system, a method for detecting these effects is proposed. On the basis of the experimental results, it is clear that the direction and the intensity of a two-dimensional magnetic field vector can be measured in the cases of both direct and alternating magnetic fields
Published in:
Industrial Electronics, IEEE Transactions on
(Volume:39
,
Issue:
5
)
Date of Publication: Oct 1992
- Page(s):
- 392 - 397
- ISSN :
- 0278-0046
- INSPEC Accession Number:
- 4305323
- Digital Object Identifier :
- 10.1109/41.161470
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- Oct 1992
- Sponsored by :
- IEEE Industrial Electronics Society
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