OBSERVATIONS OF MAGNETOOPTIC PHASE-CONTRAST USING A SCANNING LASER MICROSCOPE

被引：8

作者：

HEYES, NAE

WRIGHT, CD

CLEGG, WW

机构：

[1] Information Storage Research Group, Department of Electrical Engineering, University of Manchester

来源：

JOURNAL OF APPLIED PHYSICS | 1991年 / 69卷 / 08期

关键词：

D O I：

10.1063/1.348066

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A scanning laser microscope (SLM) has been built which is capable of observing magnetic structure via "conventional" Kerr imaging techniques and a "novel" magneto-optic phase contrast approach. This latter contrast mode highlights magnetic transitions, rather than domains themselves. In this paper we present results of observations in TbFeCo samples using this phase contrast technique and assess its possible application as a read-out mechanism for magneto-optic recording systems.

引用

页码：5322 / 5324

页数：3