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- A method of determining the incident angles distribution on dichroic mirror is presented,according to the theoretic analysis of working condition of dichroic mirror in optical engine. 二向分色镜是应用于投影显示领域的重要光学薄膜器件之一,其作用在于将光源发出的白光分成三色。
- Incident angle distribution 入射角分布
- The angle distribution and plane distribution of the diffraction tomography with ultrashort pulse incident wave was simulated. 模拟计算了超短脉冲波场入射下其衍射层析的角分布与面分布。
- The design of the prism for super-high transmittance of e beam with the Brewster incident angle was described. 叙述以布儒斯特角入射来提高偏光棱镜e光透射比的设计方案。
- The influence of incident angle and degree of disorder D to the photonic bandgap are al. 本文还计算和分析了入射角和无序度D对光子晶体带隙的影响。
- Extended Fourier diffraction theory was used, and a relation of function depended on incident angle. 该方法是傅里叶衍射理论的扩展,是一种依赖于入射角的函数。
- Research on Self-Diffraction Efficiency and the Optimal Incident Angle Based on Bacteriorhodopsin Film[J]. 引用该论文 王刚志;陈桂英;袁义哲;张春平;许棠;宋奇望.
- Numerical results of the plate and plate with rivets varying with the incident angles show that the distribution of the rivets affects the RCS pat-tens in some directions. 数值计算了导体平板上有无铆钉时的雷达散射截面随入射角的变化,结果显示当平板上有多铆钉时,在一定的角度范围内,铆钉对雷达散射截面的影响非常明显并且与铆钉的分布情况有关。
- In the case of different incident light angle, polarization selectivity is the largest for the incident angle of 30o. 在不同入射角度中,与法线夹角为30度时可以让光极化选择性最大。
- The sputtering yield dominated by elastic collision between HCIs and the material atoms with larger incident angle. 在大角度入射时,溅射产额主要是由碰撞引起的;
- Contrarily, the optimal rotate speed and the optimal operation point of the turbine can be obtained from the mean optimal incident angle. 反之,利用文中给出的平均最佳进气迎角也可确定透平的最佳转速,进而确定最佳工况点。
- And the effects of small changes of thin film thickness, incident angle and wavelength on extinction index of this polarizer are also studied. 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。
- The results show that the curves of EM scattering coefficient versus incident angle and scattering angle from both models agree well. 结果表明,两种模型的电磁散射系数随入射角和散射角的变化曲线均符合较好。
- A rotary table helps to optimize the beam incidence angle. 一张旋转的桌子有助于将光线影响之方式角最佳化。
- When the dip directions of the two layers were the same, the incident angle of the floor of the upper layer and the dip angle of the lower layer were deduced. 针对这一问题 ,根据平面波在二层均匀介质中的传播理论 ,当两介质层倾向一致时 ,用几何法推出上层底界面的入射角和下层底界面的倾角的公式 ,并确定角的正负 ,进而分析出通式 ;
- We observed the distribution of diffraction spectrum of grating and changed law with increment incidence angle when dip incidence with experimental mathod. 我们用实验方法观察了倾斜入射时光栅衍射光谱的分布;以及随入射角增大时的变化规律.
- Based on ASTF the influence of such parameters as tip-sample distance, tip aperture diameter and the incident angle of illuminating laser beam on PSTM image has been discussed. 进一步根据角谱传递函数计算了不同样品的光子扫描隧道显微镜理论图像,分析了探针与样品的间距、探针孔径大小、照明光入射角等对光子扫描隧道显微镜成像的影响。
- The results show that the factors are the refractive index, thick ness, layer number of one-dimensional dual photonic crystal, polarization and incident angle of incident ray. 结果表明:组成一维二元光子晶体的折射率、厚度、层数、入射角、光源的偏振态等都对透射特性有影响。
- On the basis of the measured incident angle modified coefficient of the collector panels, the relation between the daily and instantaneous efficiency is given. 在测试了该集热器阵列的入射角修正系数的基础上给出了全日效率与瞬时效率的关系。
- Making research of the relationship between transmission coefficient with the incident angle about the sandwish radom, we find a vibration at a large angle. 在研究夹层微波透波窗传输系数随角度的变化时,发现在某一较大角度上传输系数发生一定的波动。
