Title :
Key Issues and Prospects for Optically Assisted Magnetic Recording
Author :
Birukawa, Masahiro ; Murakami, Motoyoshi
Author_Institution :
Matsushita Electric Industrial Co., Ltd., Japan (Panasonic); birukawa.mashairo@jp.panasonic.com
Abstract :
A magneto-optical (MO) recording material is a candidate for high-density optically assisted magnetic recording. The relationship between MsHc and microstructure in recording layer is discussed, and it is found that the columnar sturucture is effective for tiny mark recording.
Keywords :
Coercive force; Disk recording; High definition video; Magnetic fields; Magnetic materials; Magnetic recording; Magnetooptic recording; Optical materials; Optical recording; Sputtering;
Conference_Titel :
Lasers and Electro-Optics, 2005. CLEO/Pacific Rim 2005. Pacific Rim Conference on
Print_ISBN :
0-7803-9242-6
DOI :
10.1109/CLEOPR.2005.1569367