CRITICAL-ASSESSMENT OF THE PHYSICS UNDERLYING DIRECT OVERWRITE IN MAGNETOOPTIC RECORDING

被引：11

作者：

LIN, CJ

机构：

[1] IBM Research Division, Almaden Research Center, San Jose

来源：

JOURNAL OF APPLIED PHYSICS | 1990年 / 67卷 / 09期

关键词：

D O I：

10.1063/1.344915

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The basic requirements for achieving direct overwrite in magneto-optic recording are discussed from the basic physics of localized magnetization reversal during thermomagnetic recording. The operating principles and the key issues are reviewed and critically assessed for several major direct overwrite approaches including beam modulation using single-layer media, beam modulation using exchange-coupled multilayers, and magnetic field modulation.

引用

页码：4409 / 4414

页数：6

共 31 条

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[2]

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