diffraction theory

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。

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.

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。

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。

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

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.

The Quantum Theory of the Electron Diffraction

电子衍射的量子理论

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.

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

电子衍射、干涉的量子理论

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.