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Abstract
A new scheme called MAMMOS for magnetic expansion readout MO is introduced with the aim of achieving high-density recording. A magnetic expansion phenomenon was observed in a magneto-static coupled-type medium with an in-plane magnetization readout layer using dc laser power and a magnetic field in the readout process. By taking advantage of this unique expansion phenomenon, it is possible to resolve 0.22 μ m domains and to obtain a clear signal in new MAMMOS media.
Journal
- Journal of Magnetics Society of Japan [List of Volumes]
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Journal of Magnetics Society of Japan 23(4-2), 1085-1088, 1999-04-15 [Table of Contents]
The Magnetics Society of Japan (MSJ)