DocumentCode
1746370
Title
Magnetooptical measurements of mechanical quantities
Author
Didosyan, Y. ; Hauser, H. ; Nicolics, J. ; Hanreich, G.
Author_Institution
Inst. of Ind. Electron. & Mater. Sci., Vienna Univ. of Technol., Austria
Volume
2
fYear
2001
fDate
2001
Firstpage
958
Abstract
In this paper a magnetooptical method for measuring the positions of light beams is described. It is based on the spatial light modulation produced by domain wall motion in the orthoferrite crystal. The presented method provides a measurement accuracy of 0.8 μm and a sampling time of about 1 μs
Keywords
Faraday effect; displacement measurement; magneto-optical modulation; position measurement; spatial light modulators; 0.8 micron; 1 mus; domain wall motion; light beam position measurement; magnetooptical measurements; mechanical quantities; orthoferrite crystal; spatial light modulation; Displacement measurement; Magnetooptic effects; Magnets; Materials science and technology; Mechanical variables measurement; Motion measurement; Optical beams; Optical sensors; Position measurement; Sampling methods;
fLanguage
English
Publisher
ieee
Conference_Titel
Instrumentation and Measurement Technology Conference, 2001. IMTC 2001. Proceedings of the 18th IEEE
Conference_Location
Budapest
ISSN
1091-5281
Print_ISBN
0-7803-6646-8
Type
conf
DOI
10.1109/IMTC.2001.928221
Filename
928221
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