查询词典 polarizer

The air gap of polarization prism is influential to the transmissivity of this type of polarizer.

棱镜偏光镜的空气隙对其透射比同样具有影响，对空气隙的厚度进行优化设计对提高棱镜的透射比很具实际意义。

In addition, it also can be applied to the measurement of the cell thickness and twist angle of single polarizer reflected liquid crystal cell.

另外，此方法也可以应用到单偏振片反射式液晶盒盒厚和扭曲角的测量。

The influence of laser central wavelength variation, polarizer angle error, wave plate phase retardance and angle errors on the whole system is analyzed.

分析了激光器中心波长变动、偏振片的角度误差和波片的相位延迟及角度误差对整个系统的影响。

The Photoelastic Modulation Ellipsometer is used to measure an artificial circular polarizer, which is a combination of a linear polarizer and a retarder.

在本论文中选用了商业圆偏光片为样品，圆偏光片是由具双折射的1/4λ补波片及线性偏极片两种材料组成。

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。

Secondly, the technique of G and P PMF polarizer is studied, which helps the manufacture of polarizer.

光纤偏振器要解决的问题是设法只保留一个偏振模而消除另一个。

The emulation result shows that the error of polarizer rotation angle almost does not influence nonlinearity when elliptic polarization of laser beams exists; when the error of rotation angle of polarizing beam splitter exists, the second-harmonic nonlinearity caused by the error of polarizer rotation angle will not increase, but the first-harmonic nonlinearity will increase greatly.

仿真结果表明，当存在激光束椭圆偏振时，检偏器旋转误差对非线性误差的影响很小；当存在偏振分光镜旋转误差时，检偏器旋转误差引起的非线性误差不增加二次谐波分量，但增大了非线性误差一次谐波分量，严重影响非线性误差的大小，当偏振分光镜旋转误差为3°时，检偏器旋转误差从0°增加到5°，非线性误差从0.14 nm增大到0.97 nm。

After unpolarized light traverses the polarizer, it is linearly polarized, with the polarization direction parallel to the broken line on the polarizer.

非偏振光传到起偏器后，变为线偏振光，在起偏器中我们用短线表示偏振化方向。

The polarizer is the key component in the treating of polarized information and the application of polarized technique. Polarizing prism talent showing itself for its high extinction ratio, good transmittance and powerful optical damage threshold. And from 1960s on, when the first laser appeared, polarizing prism is unsubstituted as an important polarizer in laser polarization technology.

偏光器件是偏光信息处理和偏光技术应用的核心元件；偏光棱镜以其较高的消光比、透射比和较强的抗光损伤能力在众多偏光器件中脱颖而出，特别是上世纪60年代后，随着激光器的诞生，偏光棱镜在激光偏光技术的应用中更是发挥了难以替代的重要作用。

Because of the convolving effect between auto-tracking filter and the comb filter, the narrow linear band, multi wavelength optical fiber laser is acquired.3、A design of introducing a polarizer into the Michelson cavity is presented, which lead to further improvement of the coherent combinative effect. Moreover, the necessity to introduce such a polarizer is analyzed qualitatively in theory.

进而利用二者之间的卷积效应，研制中一种新颖的窄线宽多波长的光纤激光器。3、提出在Michelson式结构中引入起偏器，使激光相干合成效果得到了进一步的提高，而且从理论上定性分析了引入起偏器的必要性。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。