偏光

The power transmittance of the two pencils of ray from the polariscope changes with the different angle of incidence .

偏光分束棱镜两出射光束的光强透射比会随入射角的改变而发生变化，为了弄清变化情况，我们利用微机绘制了偏光分束棱镜光强透射比随入射角变化的曲线，并进行了分析，得出了结论。

A device and method for measuring polarized light direction of polarized light plate is disclosed in the present invention.

本发明公开了用于测量偏光板的偏光方向的装置和方法。

In addition, when the method determines the direction of the first polarizer is correct, attachment of the first polarizer is conducted.

此外，当判断第一偏光片的方向正确时，进行第一偏光片的贴附。

Polarizing filter: A filter which produces the effect of polarization .

偏光滤色片：造成偏光化效果的滤色片。

According to the birefringence dispersion character of a quartz crystal,the theoretical analysis and numerical simulation about the polarization interference spectrum are given,and then a systematic way of measuring the phase retardation and thickness of the quartz wave plate ,which is based on the principle of polarization interferometry,is put forward.

根据石英晶体双折射率的色散特性，对石英波片的偏光干涉谱进行了理论分析和数值模拟，提出了一种石英波片延迟量和厚度的偏光干涉标定法。

The electrooptic effect of the optical active crystals is studied in the experimental set of polarized light interference.

研究了旋光晶体在偏光干涉实验中的电光效应，给出了旋光晶体在偏光干涉实验中出射光强与晶体旋光性之间关系的表达式I =A20 cos2 β-l ，以及与旋光晶体电光效应之间关系的表达式I =A20 cos2 β-l+(n2 -n1)l 。

It has been found that the mat-like crystal is made of zigzag fibrillar structure oriented along the shear direction in the film. The periodical length of the zigzag fibrils is about one micron, corresponding to the width of a band in mat-like crystal.

其锯齿周期的大小平均约为1微米左右，正好与在偏光显微镜正交偏振片下所观察到的草席晶形态中一条晶带宽度的尺寸相当，因此可以认为在偏光显微镜下所看到的草席晶图像只不过是这种锯齿状微纤规则弯曲所形成周期性结构的一种光学效应而已。

With the sustaining development of modern optics, especially the emergence of laser, polarizers are becoming more and more widely used.

随着现代光学的不断发展，尤其是激光出现以后，偏光器件的应用越来越广泛，特别值得注意的是适应激光应用特点的激光偏光棱镜应运而生。

In order to save the rare iceland and increase the transmittance of polarizing prism,a type of polarizing prism combination of iceland and glass is designed. The prism have super high transmittance of o light when the incident angle is Brewster's angle.

为了节省稀有昂贵的冰洲石晶体材料，尽量提高偏光棱镜的透射率，提出了一种采用冰洲石晶体与光学玻璃组合的方法，给出了以布儒斯特角入射来提高o光透射率的偏光棱镜设计。

The appearance and polarized light property of modified starch of different source and different modified mode were studied by polarizing microscope.

用偏光显微镜研究不同来源和不同变性方式的变性淀粉的形貌和偏光特性。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。