diffracted wave vector

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。

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。

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。

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 。

Some situations of producing diffraction wave of grade 0, +1,-1 are analyzed in different conditions .

分析了在不同条件下产生 0级、+1级、- 1级衍射波的情况 ,解释了全息图再现时产生虚像和实像的机理以及像点位置坐标的变化情况 。

The principle and methods of crack height measurement by ultrasonic diffraction wave are presented.

介绍了应用超声衍射波测量裂纹高度的原理与方法，在模拟裂纹试块上，通过试验分析了超声波衍射法测量裂纹高度的误差与精度。

The Study of Light Intensity and Energy Transmission of Non-paraxial Vector Diffraction Beam

非傍轴矢量衍射光束的光强及其能量传输的研究

energy dispersive X-ray diffractometer

能量扩散X射线衍射仪

Research on Microjet Used for Flow Vector Active Control;

流动矢量主动控制的微射流技术研究

Computation of three-dimensional flow field in secondary gas injection for thrust vectoring nozzle

气体二次喷射矢量喷管三维流场计算

A study for thrust vector control of aerospike nozzle based on second injection

塞式喷管二次喷射推力矢量控制研究

Measurement of Residual Stress of Cold Rolled Steel Strip by X-ray Diffraction Method

X射线衍射法测量冷轧带钢残余应力

Measuring Refractive Index of Liquor by Acoustooptic Diffraction

利用声光衍射测量甘草折射率的研究

Characteristics of Fluidic Axisymmetric Thrust-vectoring Nozzle without Injection

轴对称射流矢量喷管非矢量状态下推力特性研究

SINNER FORMULA DISCUSSED BY JONES VECTOR

用琼斯矢量法讨论菲涅尔反射、折射公式

Synthetic Jet and Its Application in Jet Vectoring;

自耦合射流及其对主射流矢量偏转研究

Effect of surface reflectances on the space-based vector radiative detection

地表双向反射对天基矢量辐射探测的影响分析

Vector Quantization Based on Self Organizing Feature Map Neural Network

基于自组织特征映射神经网络的矢量量化

Research on Measurement Method about Wide-band Radiated Noise Based on Vector Hydrophone

基于矢量水听器的宽带辐射噪声测量方法研究

A Multi-restriction QoS Routing Computing Method Based on Vector-mapping

基于矢量映射的多约束服务质量路由计算

Method of Measuring Small Rotating Angle Based on Slit Diffraction

基于单缝衍射原理的小转角测量方法

Research of the Measurement of Sound′s Velocity in Liquid with Ultrasonic Diffraction Grating;

超声光栅衍射测量液体中声速的研究

Rsearch on Single-Slit Diffraction of Neutron

用量子理论新方法研究中子单缝衍射

Measurement Errors in the 193 nm Phase-shifting Point Diffraction Interferometer

193nm移相点衍射干涉仪的测量误差分析