Title :
A new type of thermomagnetic recording on LPE garnet film
Author :
Kaneko, M. ; Okamoto, T. ; Tamada, H. ; Yamada, T.
Author_Institution :
Sony Corporation Research Center, Hodogayaku, Yokohama, Japan
fDate :
9/1/1983 12:00:00 AM
Abstract :
A new type of thermomagnetic recording using low coercivity LPE garnet film used as a bubble memory device and an Ar ion laser has been developed. The film has a logic capability which is, together with writing, readout and erasure, operated by the usual optical technique.
Keywords :
Garnet films/devices; Magnetooptic memories; Amorphous materials; Coercive force; Garnet films; Laser beams; Magnetic materials; Magnetization; Optical films; Optical materials; Optical recording; Writing;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1983.1062744
