介绍了一种使用偏振分光棱镜的新型光桥式补偿技术，并对因棱镜消光比变化导致的误差进行了研究。
A novel optic bridge compensation technique using a polarization splitting prism is introduced, and the errors caused by the changes of prism's extinction ratio are studied.
第三章对此磁致偏振特性测量系统的搭建及工作原理（消光法）、影响测量结果的因素及解决方法、实验操作步骤等作了说明。
So the third chapter focuses on the measuring system. The operating principle (Light extinction method), the factors which influence the result and the resolvent to avoid them are explained.
线圈型保偏光纤偏振器的基本测试方法有偏振控制器法和消偏法。
The basic methods for coiled PM fiber-optic polarizer are polarization controller method and depolarization method.
应用矩阵光学推导出了这种紫外石英消偏器的残余偏振度，并得到影响其消偏性能的几个因素。
The residual polarization degree of depolarizer is calculated with the matrix optical theory and some factors effecting the depolarizing performance is obtained.
由于大部分光学系统都存在消偏振效应，因此系统自身的消偏振问题在成像过程中必须考虑。
Because there exist the depolarization effects in a majority of systems, the depolarization problem of system itself must be considered in the process of imaging.
理论及实验结果的吻合证明了光学电流传感器稳定性直接受偏振分束器两路消光比影响的结论。
The consistence of theory and experiment results has proven the decision that sensor stability is directly affected by the two extinction ratios of PBS.
消偏参考光的偏振全息术是能记录并再现物光波偏振状态的一种有效方法。
Polarization holography with depolarized reference beam is an effective means of recording and reconstructing the polarization state of the object wave in holography.
同时研究了薄膜厚度、入射角及波长的微小变化（或误差）对于该偏振器消光率的影响。
And the effects of small changes of thin film thickness, incident angle and wavelength on extinction index of this polarizer are also studied.
应用矩阵光学理论计算了该消偏器的剩余偏振度，并得到了消偏条件。
The residual polarization degree of the depolarizer is calculated with matrix optical theory and a good depolarization condition is obtained.
用于多纵模线偏振激光的消偏器。
偏振控制器要求有快的响应速度，大的消光比，小的波动，并能无端复位或不需复位就可进行无端偏振态控制。
It requires fast response speed, big extinction ratio, small fluctuation with endless reset or reset-free SOP control.
在环形腔内加入光纤偏振控制器和具有高消光比的保偏环行器获得单偏振光。
Fiber polarization controller and polarization-maintaining optical circulator with high extinction ratio were incorporated in the loop cavity to acquire single polarization output.
该激光器的偏振度可以保持在0- 100%的随意值上，可以输出普通偏振激光，也可输出低偏振度的消偏振激光。
The degree of polarization of laser can be remained above value of 0-100% to output common polarized laser or depolarization laser with low degree of polarization.
简要介绍了椭圆偏振测量术的基本原理及自动椭偏仪，并设计制作了一台新型自动消光椭偏仪的原理样机。
Fundamentals of ellipsometry and automatic ellipsometers are introduced briefly, and a sample machine of new type automatic null ellipsometer has been designed and constructed.
根据结果还可以看出卷云的消偏振度随着高度的增加或者温度的降低而相应的增加。
Additionally, the depolarization ratio tends to linearly vary with the increase of altitude and the decrease of temperature.
根据结果还可以看出卷云的消偏振度随着高度的增加或者温度的降低而相应的增加。
Additionally, the depolarization ratio tends to linearly vary with the increase of altitude and the decrease of temperature.
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