A recording process simulation for double-layered magneto-optical disk

被引：1

作者：

Ishihara, M ^{[1
]}

Mizuseki, H ^{[1
]}

Kawazoe, Y ^{[1
]}

Ohta, N ^{[1
]}

机构：

[1] HITACHI MAXELL LTD,ENGN RES LAB,YAWARA,IBARAKI 30024,JAPAN

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1997年 / 33卷 / 05期

关键词：

D O I：

10.1109/20.619692

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Magnetic Multi-Valued (MMV) recording process is studied by numerical simulation including thermomagnetic effect. A medium, which consists of PtCo capping layer coupled to TbFeCo recording layer, switches the signal of Kerr rotation angle responding to the external field in four levels, The time evolution of generated pattern of recording mark is calculated by extending the previous magneto-optical (MO) recording simulation for single layer system.

引用

页码：4149 / 4151

页数：3

共 4 条

[1] REAL-TIME SIMULATION ON THERMOMAGNETIC RECORDING
HONMA, S
HU, X
YOROZU, T
KAWAZOE, Y
IMAZU, T
OHTA, N
[J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1994, 132 (1-3) : 375 - 383
[2] MAGNETIZATION REVERSAL DYNAMICS IN THE MEDIA OF MAGNETO-OPTICAL RECORDING
MANSURIPUR, M
[J]. JOURNAL OF APPLIED PHYSICS, 1988, 63 (12) : 5809 - 5823
[3] Magnetic multi-valued recording by new magnetic configurations in 2D and 3D artificial lattices
Mizuseki, H
Ishihara, M
Hu, X
Kawazoe, Y
Ohta, N
[J]. IEEE TRANSACTIONS ON MAGNETICS, 1996, 32 (05) : 4335 - 4337
[4] SHIMAZAKI K, 1995, J MAGN SOC JPN, V19, P429

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