AC magnetic field imaging by using digital micro-mirror device
AC magnetic field imaging by using digital micro-mirror device
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DOI:
10.23919/moc.2017.8244562
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发表时间:
2017-11
期刊:
影响因子:
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通讯作者:
S. Taue;Y. Toyota;K. Fujimori;H. Fukano
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文献类型:
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作者:
S. Taue;Y. Toyota;K. Fujimori;H. Fukano
We demonstrated optical imagings of AC magnetic fields. A digital micro-mirror device and a lock-in detection allowed obtaining sub-millimeter resolution images without using magnetic shields. Images of gradient field from a wire suggested its potential to apply for signal-source estimations.