Meanwhile, the transmission is also measured when the grating is rotated around the axis perpendicular to the grating surface. We have successfully explained the transmission theoretically by employing electric field vector projection and polarization-dependant detection of the ZnTe crystal.
同时,我们还测量了当光栅样品绕THz波入射方向旋转时的透射率,理论上从电场矢量投影关系结合晶体的偏振相关探测特性成功解释了所得到的透射现象。
参考来源 - THz波段微结构金属光栅传输特性的理论与实验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
每张照片上都标出了电场矢量的方向。
The direction of the electric field vector is indicated in each picture.
电场矢量的末端沿一椭圆移动的光叫椭圆偏振光。
When the end of the electric field vector travels in an ellipse, the light is elliptically polarized.
本文基于最优化理论，利用模拟电荷法对一个小型的交叉场天线（CFA）进行了场的数值分析，得到CFA周围的电场、磁场及玻印廷矢量的分布。
In this paper, we introduce the basic theory and the design of CFA, and analyze the field of CFA by CSM on the basis of method of optimization.
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