DEVELOPMENT OF A SCANNING LASER MICROSCOPE FOR MAGNETOOPTIC STUDIES OF THIN MAGNETIC-FILMS

被引：33

作者：

CLEGG, WW

HEYES, NAE

HILL, EW

WRIGHT, CD

机构：

[1] Department of Electrical Engineering, University of Manchester, Manchester, M13 9PL, Dover Street

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1991年 / 95卷 / 01期

关键词：

D O I：

10.1016/0304-8853(91)90213-T

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A magneto-optic scanning laser microscope has been built which is capable of observing the magnetic domain structure present in materials which exhibit the Kerr (polar and longitudinal) and Faraday magneto-optical effects. The samples are not specially coated to improve the Kerr contrast, images being formed of the domain structures in the "as produced" samples. The instrument is also capable of observing nonmagnetic contrast. In addition the microscope may be used, together with a high-power Ar ion laser, as a thermo-magneto-optic bit writer.

引用

页码：49 / 57

页数：9

共 9 条

[1] A HIGHLY VERSATILE SCANNING LASER MICROSCOPE FOR MAGNETOOPTIC OBSERVATION OF MICROMAGNETIC STRUCTURE
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[8] SUBMICRON DOMAIN OBSERVATION AND WRITE-READ CHARACTERISTICS OF MAGNETOOPTICAL TBFECO DISKS
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[9] WRIGHT CD, 1990, MMM 90 SAN DIEGO

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