A Theory for Three-Dimensional Measurement of Nonuniform Electric Field Using Kerr Effect
A Theory for Three-Dimensional Measurement of Nonuniform Electric Field Using Kerr Effect
复制标题
利用克尔效应三维测量非均匀电场的理论
DOI：
10.1143/jjap.33.l683
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发表时间：
1994
影响因子：
1.5
通讯作者：
Kiyomitsu Arii Kiyomitsu Arii
中科院分区：
文献类型：
--
作者：
S. Uto;Y. Nagata;Kimihiro Takechi Kimihiro Takechi;Kiyomitsu Arii Kiyomitsu Arii
利用克尔效应的光学方法可以无干扰地测量介质液体中的电场。我们将计算机层析成像(CT)方法应用于二维场分布的测量。然而，三维电场分布，其中的场矢量并不总是垂直于透射光，到目前为止还没有测量到。三维场矢量可以简化为二维场矢量。这导致了CT方法应用于测量更一般的分布。本文报道了非均匀三维电场测量的理论和模拟。
An optical method using the Kerr effect is useful to measure electric fields in dielectric liquids without disturbance. The computed tomography (CT) method has been applied to the measurement of two-dimensional field distributions by us. However, three-dimensional electric field distributions, in which field vectors are not always perpendicular to the transmitted light, have not been measured as yet. A three-dimensional field vector can be reduced to a two-dimensional one. This leads to the application of the CT method to the measurement of a more general distribution. This paper reports on a theory and a simulation of nonuniform three-dimensional electric field measurements.