DocumentCode
798720
Title
Measurement of Reflection Anisotropy of Polarized Light for Detecting Surface Perpendicular Orientation in MP-LIPS Tape
Author
Satoh, Y. ; Shikama, S. ; Soutome, Y. ; Ohtsubo, A.
Author_Institution
Yamagata University.
Volume
6
Issue
9
fYear
1991
Firstpage
744
Lastpage
751
Abstract
A rapid, non-destructive optical method for detecting the perpendicular orientation at the surface of metal LIPS tape is described. This technique uses reflection anisotropy due to the depolarization coefficient anisotropy of the acicular metal particles. A tape sample with low anisotropy according to this method of evaluation exhibited higher density wavelength response characteristics.
Keywords
Anisotropic magnetoresistance; Contacts; Face detection; Geometrical optics; Lips; Magnetic heads; Optical films; Optical polarization; Optical reflection; Optical surface waves;
fLanguage
English
Journal_Title
Magnetics in Japan, IEEE Translation Journal on
Publisher
ieee
ISSN
0882-4959
Type
jour
DOI
10.1109/TJMJ.1991.4565245
Filename
4565245
Link To Document