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Proceedings Paper

Bi-Substituted Iron-Garnet Films For Inhomogeneous Magnetic Field Investigation
Author(s): Nikolay F. Kubrakov
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Paper Abstract

Visualization and quantitative mapping of the static inhomogeneous magnetic fields by means of new magnetooptical method is described. The method is based on domain structure in Bi-substituted iron-garnet films to obtain the distribution of field component normal to film plane and averaged over film thickness. Theory of the method is outlined. Two configurational kinds of the domain structures are defined to gain simple mapping rules and direct visualization of field distribution in film plane. It's shown for example the way of investigation of field produced by miniature permanent magnets.

Paper Details

Date Published: 14 December 1989
PDF: 8 pages
Proc. SPIE 1126, Electro-Optic and Magneto-Optic Materials and Applications, (14 December 1989); doi: 10.1117/12.961385
Show Author Affiliations
Nikolay F. Kubrakov, USSR Academy of Science (USSR)

Published in SPIE Proceedings Vol. 1126:
Electro-Optic and Magneto-Optic Materials and Applications
Jean-Paul Castera, Editor(s)

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