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- Study on phase retardation of a Wollaston prism in convergent light[J]. 引用该论文 李国华;肖胜安;李继仲;李晶.
- The phase retardation and the rotation angle of the polarizer exhibit a linear relation in definite temperature range. 理论计算表明, 补偿相位在一定的温度范围内与起偏镜转动的角度成线性关系。
- Chapter three .introduce the design principal of crystal polarizing prisms and beam splitter prisms, introduce phase retardation plate in short. 第三章介绍了晶体偏光棱镜的及偏光分束棱镜的设计原理,简要介绍了相位延迟器件和退偏器件。
- Four-zone method to measure the phase retardation of wave plate is put forward based on the polarizer-wave plate-analyzer system. 在起偏器-待测波片-检偏器系统基础上提出一种四区域测量波片相位延迟量的方法。
- The formulas which can be used for birefringent medium with a symmetric plane are derived by means of phase retard integration. 摘要 本文对流体双折射方法做了简单的回顾。用位相差积分理论导出了具有对称平面双折射介质所适用的公式。
- All 16 binary logic operations can be implemented by this gate which can be programmed by halfwave phase retard of polarization. 所有十六种二值逻辑运算可以采用偏振半波相延编程来实现。
- Sensitivity of rhomb-type phase retarders to the input angle[J]. 引用该论文 李国良;宋连科;郝殿中;周文平;范开敏.
- By the use of the Jones matrix of wave plates, the common measurement formula of wave plates was introduced, and a novel method based on phase shifting was proposed to measure the phase retardation for many kinds of wave plates. 在波片测量时,无需被测波片的光轴和补偿片的光轴成45°要求,即不必知道波片的具体快慢光轴方位,只要将波片平行放入。
- In this paper, two novel heterodyne interferometers designed for measuring the principal axis and phase retardation of the linear birefringent materials in full-field are proposed. 本论文提出两种同时量测主轴和线性双折射性系统的创新设计,并采用圆偏光仪架构及共路径电光调变旋光外差干涉技术。
- Achromatic retarder is such a device that can be used in wide spectrum in optical phase retardation. 消色差相位延迟器是在某一宽度光谱范围内使用的光相位延迟器件。
- Phase Retardation Measurement with Polarimetry 旋光法测量波片位相延迟量
- The best material of developing Parallel piece light phase retarder,and the emphasis of this paper is to introduce the piece archromatic retard disigned on the base of that. 研制平行片状光相位延迟器最好的材料是云母和单晶石英,以此为基础设计成片状消色差延迟器。
- In the first section, we mainly introduce the development general situation of the achromatic phase retarders and the important significance of this topic research. 第一章主要介绍了消色差相位延迟器的发展概况,以及对这一课题进行研究的重要意义。
- Currently the improved Fresnel rhomb and retangle prism compound rhomb phase retarders are the ideal and utility-type achromatic phase retarders. 结果表明改进型菲涅耳菱体以及直角棱镜组合型消色差相位延迟器,是目前较理想的实用型消色差相位延迟器。
- This feature not only can be used to cancel unwanted polarization effects in optical system, but also can be used to fabricate phase retarder. 光学薄膜在倾斜入射时可等效为一线偏振器和一位相延迟器,这一特性可以用琼斯算法进行描述。
- Broadband Mo/Si multilayer polarization optical elements were developed for the extreme ultraviolet(EUV) region,including a reflective analyzer and a transmission phase retarder. 研究了极紫外宽带多层膜偏振光学元件,包括反射式检偏器与透射式相移片。
- So we use phase retardance mirror and polarization beam splitter in resonator respectively, in order to obtain linearly polarized light while power doesn't decrease. 所以提出了用腔内加相移镜和偏振分束镜两种方法,在不损失功率的情况下,控制激光的线偏振输出。
- The child is going through a difficult phase. 那孩子正经历困难的阶段。
- Two-dimensional measurement for optical phase retardation 光相位延迟的二维测量及系统设计
- The two sets of traffic lights were out of phase. 那两组交通灯不同步。