1) Vector diffraction
矢量衍射
1.
Then a certain vector diffraction method can be used in the large-caliber beam shaping system by the concept.
本文首先介绍了一种独特的矢量衍射方法。
2.
Using the vector diffraction theory and the film optics method,the subsurface microscopy was studied in a supersphere solid immersion lens(SIL) system with a gap between the SIL and the microscopy sample.
应用矢量衍射理论和薄膜光学方法,研究了有禁带存在时超半球形固体浸没透镜(SIL)系统的亚表面显微。
3.
In this paper, using a vector diffraction theory, it is shown that the properties of the period, the high transmissivity, the high reflectivity and the polarization spectral characteristics of the subwavelength phase gratings with a finite substrate are associated with the substrate thickness.
用矢量衍射理论研究了在有限基底上的亚波长位相光栅的反射特性随基底厚度变化的周期性、高透射性、高反射性和偏振分光特性及其可能的应用前景。
2) diffraction vector
衍射矢量
3) vectorial diffracted field
矢量衍射场
1.
By assuming that a linearly polarized plane wave was incident obliquely onto a small F number lens, ray tracing and Stratton Chu diffraction formula were used to calculate the vectorial diffracted field in the focal space of the lens.
采用射线追迹法和Stratton Chu衍射积分公式研究透镜像空间的矢量衍射场 ,说明了决定衍射场分布样式的口径场相位分布的确定方法 ,对双曲面透镜给出了不同入射倾角时的焦区场功率分布 ,计算结果与实验吻合 。
4) Vector diffraction theory
矢量衍射理论
1.
The series expansion solution of vector diffraction theory and the validity of scalar approximation;
矢量衍射理论的级数解及其标量近似的有效性
2.
The vector diffraction theory analysis of chromatic dispersion characteristics of phase grating;
位相光栅色散特性的矢量衍射理论分析
3.
An improved design of splitters has been proposed using the vector diffraction theory to narrow the gap between the design and the splitting effect due to the fact that the real period length, grating depth and substrate depth are not considered in the traditional splitter design.
为改进传统分束光栅的设计中不考虑光栅的实际周期长度、光栅深度、基底厚度等因素对各透射级次光波振幅的影响,设计结果与实际制作光栅的分束效果相比差距较大的不足之处,基于矢量衍射理论,提出了光栅分束器的改进设计方法。
5) Vector diffraction analysis methods
矢量衍射分析法
6) vector analysis of diffraction
矢量衍射分析
补充资料：伯格斯矢量
分子式：
CAS号：
性质：是位错尺寸的量度。当位错在晶体内滑动时，原子沿着某一特定的方向相对于其邻近原子切变了某一特定的距离，表示这种原子位移的矢量定义为位错的伯格斯矢量。对螺型位错，位错线平行于伯格斯矢量；对刃型位错，位错线垂直于伯格斯矢量；对于混合型位错，位错线斜交于伯格斯矢量。
CAS号：
性质：是位错尺寸的量度。当位错在晶体内滑动时，原子沿着某一特定的方向相对于其邻近原子切变了某一特定的距离，表示这种原子位移的矢量定义为位错的伯格斯矢量。对螺型位错，位错线平行于伯格斯矢量；对刃型位错，位错线垂直于伯格斯矢量；对于混合型位错，位错线斜交于伯格斯矢量。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条