由于波片之间失配存在反射。
概括介绍了各种四分之一波片的基本原理。
Fundamentals of various quarter wave plates are presented firstly in this paper.
在透射模式中，不需要消色差的四分之一波片。
For the transmissive mode, no achromatic quarter-wave film is needed.
调谐的方法是使石英波片绕平行于光轴的轴向转动。
The method of tuning is rotating the wave-plate by the axial direction parallel to the optical axis.
本文提出了一个波片相位延迟和偏振像差的精确公式。
The accurate formulas of phase shift and polarization aberration are presented.
并且当波片级数较低时，偏振消光比对温度变化不敏感。
When the series of wave plate is low, the polarization extinction is not sensitive to temperature.
提出了会聚偏振光干涉法测量波片相位延迟量的新方法。
Put forward a new method of assembling polarization-interference to measure the phase retardation of wave-plate.
这些理论结果对复合波片退偏器的设计具有好的参考价值。
These theoretical results offer a good reference value for design combination wave-plate depolarization.
其中采用了偏振编码加1/2波片的方法来解决两极编码问题；
Thepolarization coding and 1/2 wave plate are employed to solve the problem of bipolar coding.
单模光纤偏振器的基本测试方法有偏振控制器法和旋转波片法 ；
The basic methods for SM fiber-optic polarizer are polarization controller method and wave plate rotation method.
本文给出了一种利用云母、石英材料设计复合式消色差波片的方法。
A method for designing compound achromatic wave plate made of mica and quartz is presented.
本文分析了常规波片的缺点，重点讨论了倾斜光轴波片的设计方法。
In this peper the defects of conventional wave plate is analyzed, and the design consideration of a wave plate with titling optical axis are mainly discussed.
然后从理论上分析是由波片的厚度和双折射率受温度影响而引起的。
Moreover, the drift was more obvious when the variation of temperature was larger because of the variation of thickness and birefringence of the wave-plate varying with temperature.
椭偏术对其相延测量的实验结果，验证了这种波片结构设计的合理性。
Accurate measurement of its retardation by ellipsometry prove the rationality of its structure design.
波片堆作为理想的耦合模式传递标准已被国外许多著名校准机构采用。
As an ideal mode-coupled transfer standard, the wave-plate stack has been adopted by many famous organizations abroad.
可将四分之一波片卸去，并按平面偏振光法或内插法来决定其主应力方向。
The directions can be obtained by removing the quarter-wave plate and following the procedure for plane polarized light or by interpolation.
本文基于色偏振干涉原理，提出了一种测量石英波片厚度的光谱测量方法。
A spectroscopic method to determine thickness of quartz wave plate is presented. The method is based on chromatic polarization interferometry.
分析实验曲线，可计算出波片的延迟量，同时也可确定波片快慢轴的方位。
The phase delay can be calculated and the placement of the fast and slow axis of the wave plate can be marked after analyzing the curve.
本发明的消倍频晶体波片效应的腔内倍频激光器涉及腔内倍频激光器领域。
The invention discloses an intracavity frequency doubling laser for eliminating frequency doubling crystal wave-plate effect, which relates to the field of intracavity frequency doubling lasers.
当去除1/4波片2和3时，则能够测量电子电荷的双极扩散常数和迁移率。
When 1/4 wave plate 2 and 3 are removed, the ambipolar diffusion constant and mobility of electron charge can be measured.
根据理想退偏器的米勒矩阵形式，分析讨论了不同组合的复合波片的米勒矩阵。
According to Mueller matrix of ideal Depolarization, discussed the Mueller matrix of different combinations wave-plate.
该结构用直角棱镜代替了普通的四分之一波片，提高了光学电压互感器的稳定性。
The structure substituted rectangular prism for common quarter wave, and improved the stability of the optical voltage transformer.
介绍了波片的相位延迟量随温度的变化行为，并提出一种测量相位延迟量的方法。
The variation behavior of phase retardation of wave-plate with temperature was introduced, and the electro-optic modulation method was put forward to measure the phase retardation.
对采用波片堆研制偏振模色散传递标准的原因，及其设计、制备和装配的全过程进行了叙述；
The reasons for choosing wave-plate stack as a PMD transfer standard, and the procedure for its design, manufacture and assembly are described.
此方法对光源的单色性要求低，新需器材及实验方法简便，并且适于各种波长的四分之一波片。
Its request for monochromaticity of source is low. The equipments and procedure of this method are simple, but suitable for quarter-wave plates of various wave lengths.
给出了偏振光分束器任一个偏振方向上的光强随单个波片相位延迟变化的关系，并从实验上验证了这一关系。
It also shows the relationship of light intensity in any direction of polarization splitter and phase delay of a single plate within PC, and proves the result by experiments.
实验证明，采用本文设计的调节系统完全可以取代经典波片，从而实现单模光纤中传输光束偏振态的自调效果。
It is proved by experiment that using the optical device may be used instead of the fractional wave plates of classical optics.
波片能够实现偏振态的转换，在偏光技术试验中有重要的作用，但是在使用的过程中其精度会受到温度的影响。
Wave-plate can achieve the purpose of exchanging polarization state and is very useful in the experiment of polarization technology, but it is often influenced by temperature.
采用折射率高的薄波片作为芯层材料、折射率低的透明硅橡胶作为包层材料，利用软刻印方法将信息复制在硅橡胶表面，制作出10层光卡。
The WMOC ROM a low-index and transparent silicon rubber as the cladding layer material, and takes the advantage of soft lithography method to copy information to its surface at the same time.
在考虑透射比的情况下，推导了偏振器偏振化方向及二分之一波片的光轴取向偏离理想方向时通量随偏角的变化关系，给出了最大调制度情形下的通量数值。
The relation of throughput with deviation is deduced under the polarized direction of polarizer and the direction of half wave plate's light axis deviating from ideal direction.
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