提出一种新的大错位数字散斑干涉术。
A new method of big shearing digital speckle interferometry is presented.
象平面全息干涉术是一门新的光学干涉技术。
Image plane holographic is a new optical interference technique.
研究了应用移相干涉术测量新的一等量块的方法。
The method of measuring new first grade gauge block by phase shift interferometry has been studied.
采用了云纹干涉术和普通照相法这两种试验方法。
Two test methods - the moire method and the photographic method were used.
提出了用全息干涉术测量物体表面应变的一种方法。
This paper puts forward a method for measuring object's surface strain by holographic interferometry.
在近红外波段，自适应光学和干涉术已在大望远镜上获得成功。
In near Infrared waveband the adaptive optics and interferometry have been used in large telescopes successfully.
利用二次曝光全息干涉术实现了对单轴式声悬浮声压场的研究。
By using double -exposed holographic interferometry, the distribution of sound pressure in the...
本文从动态测量的角度简述了全息干涉术的有关理论及实验方法。
This paper describes a brief introduction to the theory and experiment concerning real-time holographic interferometry from the point of view of dynamic displacement measurements.
本文叙述了在激光加热实验中应用电子散斑干涉术进行测量的方法。
This paper represented the measuring method in the laser heating experiments using electronic speckle pattern interferometer (ESPI).
本文导出了存在系统几何偏差时全息一散斑干涉术中干涉场的强度分布。
In this paper, the intensity distribution of interference field of holo-speckle interferometry is derived when the error of system geometry exists.
本文中我们介绍了双波长全息干涉术，这种方法可以克服以上两个缺点。
In this paper we introduce a two-wavelength holographic interferometry, and this method can overcome these two shortcomings.
提出了利用多重全息成功地实现实时-双曝光(时间平均)的全息干涉术。
This paper presents the successful use of multiple holographic interferometry in realizing the holographic real time double exposure (time average) interferometry.
在文中分析了多波长干涉术用于小尺寸测量的基本原理，提出了共光路的设计结构。
The design of common optical path structure improves the resistance to environment vibrations and temperature turbulence.
本文论述双波长数字波面干涉术的原理及算法，分析该技术的主要误差及其校正方法。
This paper describes the principle of the two-wavelength digital wavefront interferometry and the computational method. The analyses are also given to the main errors and the removing method.
理论和实验结果对比表明，利用电子散斑干涉术技术能够精确地测量含缺陷材料表面的离面位移。
Off-plane displacement field on defects can be accurately measured by ESPI. It is fully proved by comparison between experimental results and theoretical results.
研究了集光栅技术、莫尔技术、相移干涉术为一体的虚光栅移相莫尔条纹法测量量块的原理及关键技术。
The virtual grating phase shifting moire fringe method is studied to measure the parameters of gauge block which combines the techniques on grating, moire, and phase shifting interferometry.
本文将相位分析技术中的傅立叶变换法(FTM)引入二次曝光全息干涉计量中，提出了二次曝光数字全息干涉术。
In this paper, we apply the Fourier transform method (FTM) of the phase analysis method to double-exposure holographic interferometry and propose double-exposure digital holographic interferometry.
结合激光外差干涉术和反射式椭偏测量技术，设计了一种抗干扰能力强，快速、高精度测量纳米厚度薄膜光学参数的方法。
Optical heterodyne interferometry together with reflective ellipsometry, a fast measurement technology with high anti-interference performance was applied to nanometer film.
本文从原理与实验两方面论述了用新的全息记录材料—硅酸盐晶体及自动计算全息图的实时全息干涉术来测量薄板受力后的变形。
In this article we have theoretically and experimentally discussed how the deformation of a stressed thin plate is measured by real-time holography with bso-crystal and automatic hologram calculation.
介绍了实时全息术检测透明物的一种新方法，它采用物光再现的参考光和参考光通过全息图的直透光所形成的干涉图纹检测透明物体的变化。
A real time holographic testing method of transparent objects by using the interference pattern formed by the reconstruction of the reference wave and the original reference wave is introduced.
用偏振全息术可以在一张全息图上获得多种干涉条纹。
Different interference fringes can be obtained by using polarization holography.
该设计方法同样适用于相移干涉计量术。
The design method can also apply in Phase-shifting Interferometry.
文中还给出了在同步辐射实验室显微术光束线中用激光干涉法制作高分辨率软X波带板的光学系统。
The con figuration of aplanat for making high resolution X-ray Zone plate to be used in beam line of Synchrotron Radiation Laboratory is also presented.
根据外差干涉计量术的原理，研制了非接触式的光外差干涉磁盘表面粗糙度测量仪。
This paper is concerned with the principle of a non - contact optical instrument for measuring the surface roughness of a magnetic disk with an opto-heterodyne interferometer.
本文应用激光全息干涉计量术测量了新鲜人体下颌骨皮质骨长轴方向的泊松比，结果更接近在体骨的真实值。
This paper used laser holographic interferometry to measure the axial poisson's ratio of fresh human cortical bone of mandible. The results of measurement are close to real values of human bone.
本文结合折射率(温度)场的先验知识，研究了用全息干涉度量术重建三维折射率(温度)场的三种方法。
In this paper, the three methods to reconstruct 3-d refractive index (tempe - rature) fields by means of interferometric holography has been studied based on the priori knowledge of these fields.
利用全息相衬干涉显微术对(110)面边界层特性进行实时观测和研究。
Holographic phase-contrast interferometric microphotography was used in-situ to study the characteristics of the boundary layers of LFM (110) face.
本文从理论和实验两方面详细探讨了数字全息术的原理及其在三维物场再现和全息干涉计量方面的应用。
This paper presents the concept and underlying theory for digital holography and its applications in 3-D object reconstruction and optical metrology.
本文从理论和实验两方面详细探讨了数字全息术的原理及其在三维物场再现和全息干涉计量方面的应用。
This paper presents the concept and underlying theory for digital holography and its applications in 3-D object reconstruction and optical metrology.
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