1) oustic diffraction grating
声衍射栅
3) grating diffraction
光栅衍射
1.
Comparison of amplitude vector method and half-wave spectrum method to analyze grating diffraction;
振幅矢量法与半波带法分析光栅衍射的比较
2.
Analyses of grating diffraction by computer simulation;
光栅衍射现象的计算机仿真分析
3.
Testifying secondary maximum among slits interference item of grating diffraction is symmetrical with Fresnel Zone Plate Method;
光栅衍射缝间干涉因子次极大强度对称性的菲涅耳半波带法证明
4) Diffraction grating
衍射光栅
1.
Study of the photoelectric ruling control on the fabricating of the high density diffraction grating;
制作高密度衍射光栅的光电式刻划控制的研究
2.
Super-fine Diamond Tools for Ruling Diffraction Gratings;
超精密金刚石刀具──衍射光栅刻划刀
3.
The second kind angular dispersion and the analysis of characteristics of diffraction grating;
衍射光栅的第二类角色散及其特性分析
6) diffraction gratings
衍射光栅
1.
The large-size diffraction gratings have become the key unit of some major engineering.
近年来大面积衍射光栅已成为许多大型高技术工程项目的关键元件 ,它的获取方法也一直是光栅界探求的目标 ,本文简要回顾衍射光栅研制技术的发展历史 ,介绍了衍射光栅的发展趋势以及国内外研制大面积衍射光栅的技术现状 ,说明了拼接光栅的原理、方法以及利用这种方法来获取大面积衍射光栅的诸多优点。
2.
An asymptotic formalism used in the scalar domain is derived for studying the behavior of threedimension diffraction gratings used in small groove pitch and near normal incidence for soft X-ray.
利用标量区衍射理论分析了正交二元矩形软Ｘ射线衍射光栅的光学特性，给出了理论设计的初步结果。
3.
In this paper the study on the dispersion theory, design, manufacture techniques, and efficiency test methods of diffraction gratings were made in a deep way.
本文对衍射光栅色散理论与光栅设计、制作工艺和效率检验方法做了较为深入的研究。
补充资料：声衍射
声衍射
物理学术语。又称“声绕射”。由于介质中有障碍物或介质的不连续性，投射声波在介质上产生散射，投射波与散射波的叠加即为衍射。衍射表现为投射波的波阵面出现了畸变或波列偏离其直线行程，能达到只沿直线行进所不能达到的区域，故称声绕射。它同障碍物的线度与声波波长之比有关。
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