diffraction theory

A model of ML-RLL recorded mark is introduced with scalar diffraction theory, and the readout signal of ML-RLL CD is calculated.

借助标量衍射理论建立了多阶游程长度受限记录符的计算模型，对采用多阶游程长度受限编码的CD光盘的读出信号进行了仿真分析。

互联网摘选

In this paper, structural factor of the dhcp was calculated on basis of the electron diffraction theory and the forbidden reflection law was discussed.

根据电子衍射理论，计算了这种相的结构因子并得出了其消光规律。

互联网摘选

Based on Sommerfeld's diffraction theory in combination with the theory of random waves a method is developed for predicting the distributions of regular-and random-wave heights along the outside of upright breakwater.

结合随机波理论分析，用光易谱、会战谱计算了沿直立堤的不规则波波高分布。

互联网摘选

A new technique for X-ray stress measurement has been introduced. The formula of calculating stress are inferred according to the theory of X-ray diffraction and the geometry of back-reflection for X-ray area detector, called an imaging plate ( IP).

介绍了一种X射线应力测试新技术，基于X射线衍射原理与影像板平面探测器背反射几何，推导出应力测试基本公式，并列举了应用实例。

互联网摘选

Theory of X-ray diffraction in crystals& the legacy of Laue and Ewald

晶体的X射线衍射理论&劳厄与埃瓦尔德的遗产

互联网摘选

Through theory analysis a mathmatical relation between martensitic { 112 } crystal plane diffraction peak is established.

通过讨论分析,建立了马氏体碳浓度与马氏体{112}晶面族衍射峰双线分离距离之间的关系式.

互联网摘选

Based on Fresnel-Kirchhoff diffraction theory, a diffraction model of nonlinear optical media to Gaussian beam is set up, which can explain the Z-scan phenomenon from a new way.

以菲涅耳基尔霍夫衍射理论为基础，建立了非线性光学介质对高斯光束的衍射模型，从一种新的角度解释了Z扫描现象。

互联网摘选

Considering the reflection inside the solid immersion lens, and using vector diffraction theory, the influences of dispersion to the transmitted field characters of hemisphere SIL ( h-SIL) are analyzed.

在考虑了半球型固体浸没透镜（h-SIL）内部的反射，应用矢量衍射理论分析了色散对h-SIL的透射场特性的影响。

互联网摘选

In this paper, based on the theories of light scattering by small particles, a FAM laser particle sizer is developed using both Fraunhofer diffraction and Mie scattering theory.

本文根据颗粒的光散射原理，提出了综合应用Fraunhofer衍射理论和Mie散射理论的FAM激光测粒仪。

互联网摘选

Through X " diffraction analysis of the protection film , the theory of gas protection certificated. "

通过对 保护膜 的X衍射分析, 验证气体防燃机理.

互联网摘选

Ln this paper, the diffraction rings induced by thermal nonlinearity in medium have been analysed by diffraction theory.

本文通过衍射理论分析了介质中由于热致非线性而产生的衍射环。

互联网摘选

A full vector diffraction theory for optical disk system is described.

本文以完整的矢量衍射理论分析了光盘光学系统.

网络文摘精选

It has put forward a imaging method of acoustic lens using photoacoustic signal and according to the Kirchhoff diffraction theory we deduced pulse response of acoustic lens.

光声信号声透镜层析成像方法的提出，并依基耳霍夫衍射理论推导了声透镜的脉冲响应。

互联网摘选

Rayleigh-Sommerfeld theory of planar screen diffraction is extended to spherical cases, related diffraction formula and its far field approximant within the spherical coordinate system are produced.

本文采用标量衍射理论导出球面屏衍射的瑞利-索末菲公式及其远场近似。

互联网摘选

Simulation for Etching Diffraction Grating by Use of Scalar Diffraction Theory

标量衍射理论模拟蚀刻衍射光栅

互联网摘选

On Watson Transformation in Diffraction Theory of Radio Waves Around the Spherical Earth

球面地电波绕射理论中的瓦特松变换问题

互联网摘选

The optical performance of GLV is analyzed in details and simulated with interference and diffraction theory.

依据多光束干涉理论和衍射理论对光栅光阀工作状态的光学特性进行了详细的理论分析和计算机仿真。

互联网摘选

The Quantum Theory of both the Diffraction and the Interference of Electrons

电子衍射、干涉的量子理论

互联网摘选

The Quantum Theory of the Electron Diffraction

电子衍射的量子理论

互联网摘选

Study of the Fresnel len diffraction field based on the scalar diffraction theory

基于标量衍射理论的菲涅耳透镜衍射场研究

互联网摘选

Phenomenon of Moire fringe is explain by ordinal number equation and diffraction theory respectively.

对莫尔条纹现象,分别用序数方程原理与衍射干涉原理解释粗光栅、细光栅的莫尔条纹现象.

互联网摘选

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

互联网摘选