提出了干涉条纹图处理的新方法。
研究了二维fft处理闭合干涉条纹的算法。
The two dimensional FFT method is applied to process closed fringe.
在检测系统中实现了对干涉条纹移动量的计数。
A detection system for counting shift number of interference fringe is established.
讨论了全息图中干涉条纹与轮胎内部缺陷的关系。
The relations between interference fringes in the holographic pattern and internal defects of tyres are discussed.
用微机控制的线阵CCD摄像机判读了干涉条纹漂移。
The fringes order has been measured by linear CCD camera controlled by computer.
研究了实时全息干涉条纹视频图像计算机自动处理技术。
An automatic digital video image processing software for analysis of the realtime holographic interference fringe was developed.
当冷空气流经热板模型时，附面层内的干涉条纹发生弯曲。
As soon as the cold air flows along a hot plate model, the interferometric fringes bend inside the boundary layer.
对于两种不同的纤芯距离都观测到稳定的高对比度干涉条纹。
For the two core space cases, the steady high-contrast interference strips are observed.
本文就是介绍一种简单的方法，把干涉条纹和衍射条纹分开。
This paper introduce an easy way in which the interference fringes and the diffraction fringes can be separated.
上述的理论和实验进展表明，激光干涉条纹成像有很大潜力。
The above progress shows that the laser interferometric imaging has good prospect.
本文介绍了一种测定人眼激光视网膜干涉条纹视力的简易装置。
A simple device for measuring laser interference fringe visual acuity of retina-brain system of the human eye is introduced.
本文提出了一种对干涉条纹的变化进行记录和细分的计算机系统。
This article introduces a method of recording and fine dividing unity interference fringes.
加之，剪切散斑干涉条纹灵敏度具有可调性，加载范围大为加宽。
An adjustable sensitivity characterized by the shearing fringe itself will additionally broaden the loading range greatly.
用矩阵光学的方法和干涉条纹形成的条件研究了非定域牛顿环问题。
The non fixfrontier Newtonian rings are studied by using matrix optics method and the condition of forming interference fringe.
本文从理论上分析了产生干涉条纹及干涉条纹疏密粗细变化的原因。
The reason of the phenomenon and variation of the stripe in theory are analyzed.
对于理想的相干光，影响干涉条纹可见度的主要因素是光波的光强。
For an ideal coherent light, the chief factor that affects fringe visibility is light intensity.
此外，还结合实验图像详细分析了数字剪切散斑干涉条纹的物理意义。
Furthermore, it integrates experimental images and particularly analyzes the physical meaning of digital shearography interferometric stripes.
在此基础上又讨论了影响干涉条纹质量的有关因素，并作了实验验证。
Accordingly the factors influencing the quality of fringes are discussed and experimental demonstration is given.
分析了在洛埃镜干涉装置中等效双狭缝间距变化对干涉条纹密度的影响。
In the Loyd's mirror experiment. The change of the slit separation to effect of density of interference fringes is analyzed.
文章重点分析干涉条纹的快速调整方法与标准平晶平面度的正确引用方法。
Quick adjusting method of interference fringes and correct quotation method of standard optical flat flatness are analyzed.
本文介绍光干涉条纹及其检测高精度浮动端面密封环密封面的理论与应用。
This paper introduces the optical interference and its theory and application on the inspection of high precision flatness of the seal-face of floating end-face seal rings.
发现玻色爱因斯坦凝聚体的一维轴向干涉条纹的密度分布是一种驻波状结构。
It is found that the density structure of one dimensional interference fringes of Bose Einstein condensates is in form of a standing wave.
本文提出利用变空间频率直线干涉条纹对目标成像的方法，并用实验进行验证。
In this paper, a method imaging with variant space frequency linear interferometric fringe is presented and is demonstrated by experiments.
提出了用劈尖干涉实验装置，通过测量干涉条纹的宽度来测量液体折射率的方法。
The ways of measuring the liquid refractive index are discussed through the width of interfered stripe by using experimental set of wedge interference.
本文讨论均匀薄膜的非定域干涉条纹的形成，并给出干涉条纹所满足的数学表达式。
In this paper, the interference patterns of non-localized interference by a plane parallel film is discussed.
该文介绍的用测微目镜将干涉条纹放大，再进行测量的方法很好地解决了这个问题。
A method that prior to measurement the fringes are amplified by using micrometer eyepiece is presented in this paper for resolving the problem.
利用激光干涉条纹的位相，提出了一种简便、快速且精度很高的微小位移的测量方法。
Used the phase of laser interference fringes, a simple, fast and accurate micro displacement measuring method is proposed.
采用软件细分的方法，处理干涉条纹的移动量，得到被测点相对于准直光束的偏移量。
Movement of the interference stripes are dealt with by means of software subdivision, after that offsets of the spot to the laser beam is gained.
提出了一种基于旋滤波法的干涉条纹预处理方法，并将其应用到载波傅里叶分析法中。
A new fringe-pattern preprocessing based on median spin filter is proposed to deal with the interferogram with high-level noise.
研究和建立了以几何光学近似光散射理论为基础的激光相位多普勒空间干涉条纹模型。
A theoretical model of laser phase - doppler sizing anemometer based on the geometrical optics approximation of light scattering is studied.
应用推荐