diffraction grating 英[diˈfrækʃən ˈgreɪtɪŋ]美[dɪˈfrækʃən ˈɡretɪŋ]释义 常用 牛津词典 释义 衍射光栅; 双语例句 全部 1. The recent years, the diffraction grating technology is valued people's day by day. 近些年, 光栅技术日益受到人们的重视. 来自...
diffractiongrating网页 图片 视频 学术 词典 航班 diffraction grating 美 英 na.衍射光栅 网络绕射光栅 英汉 英英 网络释义 na. 1. 衍射光栅,绕射栅 隐私声明 法律声明 广告 反馈 © 2025 Microsoft
闪耀光栅也称为小阶梯光栅(echelette grating),是一种特殊形式的反射式或透射式衍射光栅,设计用于在特定衍射阶次产生最大光栅效率。这意味着大部分光功率将会在设计衍射阶次下,同时将其它阶次的功率最小化(尤其是第零阶)。由于这种设计,闪耀光栅工作于某一特定波长时这种波长也称为闪耀波长。 图29-3. 闪耀光栅的...
Edmund Optics offers a wide range of transmission or reflection Gratings for the Ultraviolet (UV), Visible, or Infrared (IR) regions. When manufactured, a master Grating is used to create replicas of itself. The manufacturing process determines the type of Grating. A Ruled Grating consists of ...
大量相同的狭缝等间隔平行地排列就构成一个光栅,如下图1所示,b为缝隙宽度,d为光栅的周期。 图1 正入射照明时光栅的Fraunhofer衍射 我们考虑下图2 图2 P 点的光场强度应该是所有狭缝的贡献之和,也就是E(P)=E1(P)+E2(P)+…+EN(P) Em(P)=E0(P)⋅eiφmsinββ ...
diffraction grating相关词 英汉例句 雙語例句 A reflecting hologram diffraction grating was fixed to the stage to form a closed loop displacement measuring system.固定在工作台上的全息衍射光柵實現了對工作台位移的高精度閉環檢測。 A novel wavefront curvature sensor with a distorted diffraction grating (DG...
Noun1.diffraction grating- optical device consisting of a surface with many parallel grooves in it; disperses a beam of light (or other electromagnetic radiation) into its wavelengths to produce its spectrum grating echelon- a diffraction grating consisting of a pile of plates of equal thickness ...
A diffraction grating is a fundamental component used in diffractive optical systems, which can be planar or surface-relief gratings made of dielectrics or metals. It disperses an incident plane wave into several diffracted waves, propagating both forwards and backwards, based on the grating equation...
Diffraction gratings of the highest quality according to the current state of the art – efficiency, wavefront accuracy, damage threshold optimized for your application! Individual Grating Design Make use of our distinguished design skills to optimize your application and get the best diffraction efficie...
diffraction grating Thesaurus Medical Encyclopedia Wikipedia diffraction grating n. A polished surface, usually glass or metal, having a large number of very fine parallel grooves or slits, and used to produce optical spectra by diffraction of reflected or transmitted light. ...