Title :
Bubble materials characterization using spatial filtering techniques
Author_Institution :
Rockwell International, Electronics Research Center, Anaheim, Calif.
fDate :
9/1/1977 12:00:00 AM
Abstract :
A technique for utilizing the spatial coding of information in an optical system is applied to the problem of bubble materials characterization. A simple system for static characterization of characteristic length and magnetization is described and the results of measurements presented. This concept is then extended to the measurement of coercivity.
Keywords :
Magnetic bubble films; Diffraction; Filtering; Magnetic films; Magnetic materials; Magnetic properties; Optical films; Optical filters; Optical materials; Polarization; Saturation magnetization;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1977.1059597
