diffraction grating interferometer

用法例句

Grating diffraction interferometry for measuring film refractive index;

测量薄膜折射率的光栅衍射干涉方法

Since both the measuring range and the resolution of a traditional grating interferometer were difficult to be improved simultaneously, a grating interferometry based on a single long metrology grating was presented.

针对传统光栅干涉仪中测量范围和分辨率难以同时提高的问题,提出利用单根大长度、低线数光栅实现大量程、高分辨率位移测量的方法。

Through calibration,nano-repeatability error of grating interferometer mea.

提出了一种新型的激光衍射光栅干涉仪测量系统,以光栅衍射原理和偏振光学为理论基础,配合正交信号的解相位细分原理,使得该系统可以达到纳米级分辨率。

The principle and the method for producing concave gratings through incoherently illuminated grating interferometers are presented.

本文给出利用非相干照明光栅干涉仪制造凹面衍射光栅的基本原理和方法,并报告初步实验结果。

Fabrication of Linear Diffraction Grating Interferometer System with High Accuracy;

高精度线性衍射光栅干涉仪系统的研制

The Test Studys of Diffraction and Interferences in Three-dimensional Space;

三维空间单缝衍射、光栅衍射、双缝干涉和N缝干涉实验研究

Data Processing and System Calibration on Fiber Point Diffraction Interferometer;

光纤点衍射干涉仪数据处理与系统标定

Design of Laser Diffraction Grating Testing Instrument Based on SPCE061A

基于SPCE061A的激光衍射光栅测试仪设计

The light is resolved by prisms, gratings, or by an interferometer.

光线用棱镜、光栅或干涉仪分解。

This grating interferometer uses grating as beam splitter, and behind the grating two beams interfere with each other.

本光栅干涉仪用光栅作为分束器,使双光束发生干涉。

Application of Michelson Interferometer in Ultrasonic Grating

迈克尔逊干涉仪在超声光栅中的应用

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

Study on Fabrication of Diffract-optical Filters by Using Multi-beams Holographic-interference;

多光束干涉全息法制作衍射光学元件

Optical Vortices Generated by Three Pin-Holes Diffraction;

三个小孔的衍射场干涉生成光学涡旋

Simulation of Diffraction and Interference Experiment Based on MATLAB

基于MATLAB的光学衍射与干涉实验仿真

Mach-Zehnder Interferometers Based on Double Gratings

基于双光栅的马赫-曾德尔干涉仪的初步研制

The spectrograph uses a concave diffraction grating that provides a wavelength dispersion of 4. 2A°/mm in the first order.

光谱仪用了一块凹面衍射光栅，第一级光谱的色散度为4．2埃／毫米。

Simulate White Light Interference and Diffraction Experiments with Seven-colour Light Using Matlab

基于Matlab的七色光仿真白光干涉与衍射实验

Design and Analysis of Automatic Measurement Instrument for Diffraction Efficiency of Plane Reflection Grating

平面反射光栅衍射效率自动测试仪的设计与分析

Design and Applications of Large Format Laser Direct Writing System;

宽幅衍射图像激光干涉直写系统的设计及应用

Optical Determination of a Surface Acoustic Wave Using Light Interference and Light Diffraction;

低频液体表面波激光的干涉和衍射研究

Diffraction Spatial Imaging by Using the Technology of Consecutive Variable-pitch Dot Matrix Grating;

用于衍射空间成像的连续变空频干涉光刻技术