Effects of polarizer and analyzer imperfections in a magneto-optical Kerr spectrometer

被引:1
|
作者
You, CY
Shin, SC
机构
[1] Korea Adv Inst Sci & Technol, Dept Phys, Taejon 305701, South Korea
[2] Korea Adv Inst Sci & Technol, Ctr Nanospin Spintron Mat, Taejon 305701, South Korea
关键词
D O I
10.1364/JOSAB.17.000910
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We have analyzed the effects of polarizer and analyzer imperfections in a phase-modulated magneto-optical Kerr spectrometer, using Jones matrices, and found that these imperfections do not seriously affect measurements of magneto-optical effects, to a first-order approximation. The analysis was experimentally proved in a magneto-optical Kerr spectrometer with a dichroic polarizer and analyzer with an extinction ratio of similar to 10(-2). (C) 2000 Optical Society of America [S0740-3224(00)03006-X].
引用
收藏
页码:910 / 913
页数:4
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