Title :
Magneto-optic disk storage
Author_Institution :
NHk Broadcasting Science Research Laboratories, Setagaya-Ku, Tokyo, Japan.
fDate :
11/1/1982 12:00:00 AM
Abstract :
Recent researches on materials and systems for magneto-optic disk storage are reviewed. An amorphous double-layered GdCo film is suitable to use for this purpose. An experimentaI result on recording color TV signals in real time on a GdCo disk is also presented. Fairly good motion pictures were reproduced. From this work, it can be said that magneto-optic disk storage system will be put into practice in the near future.
Keywords :
Amorphous magnetic films/devices; Magnetooptic memories; Rare-earth materials/devices; Amorphous magnetic materials; Crystalline materials; Disk recording; Magnetic materials; Magnetization; Magnetooptic effects; Magnetooptic recording; Optical films; Optical materials; Optical recording;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1982.1062130
