3D-IMAGING OF MAGNETOSTATIC MODES USING PHOTOTHERMALLY MODULATED FMR-TECHNIQUE

被引：4

作者：

HOFFMANN, M ^{[1
]}

VONGEISAU, O ^{[1
]}

NIKITOV, SA ^{[1
]}

PELZL, J ^{[1
]}

机构：

[1] ACAD SCI USSR,INST RADIOENGN & ELECTR,MOSCOW 103907,USSR

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1991年 / 101卷 / 1-3期

关键词：

D O I：

10.1016/0304-8853(91)90706-G

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The spatial distribution of magnetostatic modes in rectangular YIG samples is investigated with the photothermally modulated FMR-technique for varying microwave power and modulation frequency. Surface and volume waves are identified in the images obtained at fixed modulation frequency and are distinguished by the frequency dependence of the photothermal signal.

引用

页码：140 / 142

页数：3