1)shearing interference剪切干涉
1.The mathematical principle of quantitative process and the technique in sampling process about lateral shearing interference.;剪切干涉仪的定量处理数学原理及采样处理技巧
2.Design of long guide alignment measurement system based on laser shearing interference基于激光剪切干涉的长导轨直线度测量系统设计
3.The choice of proper initial angle of incidence makes a lateral shearing interference easy to realize between the two beams reflected from the front and back surfaces of a plane-parallel plate.通过选择合适的初始入射角,使从平板前后表面反射的两光束实现剪切干涉。
英文短句/例句
1.A single shearing interferogram is not sufficient to describe a wavefront.一张剪切干涉图不足以描述一个波面.
2.Research on Wavefront Character and Reconstrution Based on Lateral Shearing Interference;横向剪切干涉的特性研究和波面重建
3.Research and Application of the Common-path Radial Shearing Interferometry;共光路径向剪切干涉测量技术的研究及应用
4.Research on Precise On-line Surface Measurement by Synchronism Phase-shifting Shearing Interference;同步相移剪切干涉在线表面精密测量研究
5.The Common Optical Path Radial Shearing Interferometry to Measure 3-D Temperature Field共光路径向剪切干涉法测量三维温度场
6.Far-field Divergence Angle Measurement of Gaussian Beam Based on Wedge Plate Shearing Interference基于楔板剪切干涉的高斯光束远场发散角测量
7.Our Collimation Testers are lateral-shearing interferometers that can be used to examine and adjust the collimation of laser light.我们的剪切板准直度测量仪是用于检查和调整激光光束准直度的横向剪切干涉仪。
8.Study on Diagnosing the Distorted Wavefront of A Laser Beam by Radial Shearing Interferometer and Controlling It by A New Method激光光束波前畸变的径向剪切干涉诊断及其控制新方法研究
9.A CGH PHASE DETECTING INDIRECT SHEARING INTERFEROMETRY FOR ABSOLUTE MEASUREMENT OF ASPHERIC SURFACES用于非球面绝对检测的计算全息位相探测类剪切干涉法
10.Research on Electronic Speckle Shearing Interferometer Based on Virtual Instrument Technology基于虚拟仪器技术的电子散斑剪切干涉仪的研究
11.Design of long guide alignment measurement system based on laser shearing interference基于激光剪切干涉的长导轨直线度测量系统设计
12.The detection and reconstruction of wavefront by Lateral Shear Interferometer (LSI) and Hartmann Wavefront Sensor (HWS) have been deduced analogically and simulated numerically.对横向剪切干涉仪和哈特曼波前传感器的波前探测和复原进行了类比推导和仿真计算。
13.Studying phase Modulation Characteristics of Liquid Crystal Spatial Modulator by Using Cyclic Radial Shearing Interference;利用循环式径向剪切干涉术研究液晶空间光调制器的位相调制特性
14.A Non-destructive Detection based on Numerical Shearing Speckle Interferometry System一种用于无损检测的数字剪切散斑干涉系统
15.speckle shearing interferometry斑纹切位变干涉测定
16.multiple beam lateral-shear interferometer多光束横向切变干涉仪
17.Investigations of Turbulent Spots and Coherent Structure in the Wall Region of a Shear Flow;近壁剪切流动中湍斑及相干结构研究
18.field-compensated Michelson interferometer视野补偿米切耳逊干涉仪
相关短句/例句
shearing interferometry剪切干涉
1.Accurate phase recovery algorithm in lateral shearing interferometry;横向剪切干涉测量中准确的相位恢复算法(英文)
2.For detecting wavefronts from the system with long optical path or multi-component lens with one by one aligning,the phase-shifting lateral shearing interferometry of convergent beam with the convergent beam as light source for interferometry is proposed,which is based on Michelson interferometer.为了检测长光程情况或多组分光学镜头逐片装校中的波面,提出一种以会聚光波直接作为干涉测试光源的会聚光移相剪切干涉方法,阐述了基于迈克耳孙干涉仪原理的会聚光横向剪切干涉光路,建立了会聚光横向剪切波面的数学表达式,并与一般横向剪切干涉相比较,分析了剪切量和波面偏移量的特征,且引入移相干涉技术求取剪切波面。
3.This paper uses the method of shearing interferometry to implement structure optical signal,and the high reflection rate optical flat is developped.本文介绍采用剪切干涉实现结构光信号的方法和高反射率平行平晶的研制,使PMP方法效果更好,更利于实用化。
3)Shearing interferometer剪切干涉
1.The inspection technology of the displacement of shear on the lateral shearing interferometer based on Radon transform;基于Radon变换的横向剪切干涉图的自动检测技术
2.The common lateral shearing interferometer composed of a parallel plate was improved in structure,and frequency synthesis theory in(Fourier) optics was applied to the inspection of collimated light beam by means of lateral shearing interferometer.对普通平行平板剪切干涉在结构上进行了改进,将傅立叶光学空间频率合成原理应用于横向剪切干涉对光束的准直性进行检测。
4)shear interference剪切干涉
1.Considering the defect of conventional shear interference, it is tested by means of the mathematics and numerical simulation that the shear interference with prolongation wavefront can overcome those drawbacks.从数值方法的角度分析了常规剪切干涉存在的缺陷,通过数学原理和数值分析方法提出波前延拓剪切干涉,并证明了它的可行性及其对常规剪切干涉缺陷的克服。
5)shear interferometer剪切干涉
1.A new algorithm for phase retrieval by lateral shear interferometer;横向剪切干涉的波前重构新方法
6)shearing-interferometry剪切干涉法
1.The temperature field in combustion chamber of gasoline engine was measured using laser shearing-interferometry.采用激光剪切干涉法测量了汽油机燃烧室内的温度场,并分析了剪切干涉法测温的基本原理,推导出利用干涉条纹图求解温度分布的关系式。
延伸阅读
剪切干涉仪 把通过被测件的波面用适当的光学系统分裂成两个,并使两波面彼此相互错开(剪切),在两波面重叠部分产生干涉图形的仪器。 以常见的横向剪切干涉仪为例。如图所示,激光束被聚光镜1会聚到空间滤波器2上,滤波器置于被测物镜3的焦点上,从物镜出射的波面通过一稍有楔角的平板 4前后表面的反射,形成两个彼此横向错开的波面,在两波面重叠处形成干涉图形,通过判读条纹可评价被测物镜的传递函数。 除横向剪切干涉仪外,如使两波面沿径向剪切即两波面尺寸不同形成干涉的称径向剪切干涉仪;如使两波面绕中心小量旋转而相互错开形成干涉的称旋转剪切干涉仪;如使两波面反向错开形成干涉的称反向剪切干涉仪。 剪切干涉仪的优点是可省去标准的参考光学表面,结构简单稳定。其弱点是剪切后形成的干涉图形判读比较困难。剪切干涉仪主要用作测定光学零件的面型、光学系统的像差和光学传递函数、流场的均匀性等。对激光束的波面测量而言,剪切干涉仪是唯一可用的干涉形式。