It is sure that real time holographic method is a kind of accurate and useful testing method.
确认实时全息方法是一种精确而实用的试验方法。
This paper describes an application of image holographic method to the photoelastic stress analysis.
本文介绍了图像全息法在光弹性应力分析中的应用。
Study of the stress distribution of premolar under loading by laser real time holographic method is introduced in this paper.
本文介绍了激光实时全息法用于双尖牙受力分析的研究。
Compared with the holographic method, the new method is simpler, cheaper, and more efficient to manufacture elements on a large scale.
该方法与一般的光学全息方法相比,具有设计灵活、重复性好、适于大批量生产等优点。
The results show that real-time digital holographic method is a high-precision, non-destructive, the audience of the detection method.
结果表明数字实时全息法是一种高精度、无损、全场的检测方法。
A laser holographic method of measuring the surface Rayleigh-wave rate of the core taken from the oil-drill of Daqing is given. The measured results were analyzed and discussed.
提出油田井下岩芯表面瑞利波的激光全息测试方法,给出了测量结果并进行了分析和讨论。
The conditions to obtain restructed orthoscopic image are given, and the method of eliminating holographic aberrations is presented.
给出了获得重构正构像的条件,并提出了消除全息像差的方法。
For getting superior quality and denser WDM device, a new method to make demultiplexing device with volume holographic technology is studied.
为了寻求更高质量和密集度的WD M器件,对体全息技术制作WD M器件的新方法进行了研究。
A method of measuring visual acuity with holographic grating is described. The measurement may be performed with a slightly modified conventional ophthalmoscope.
本文概述了用全息位相光栅干涉法将原眼科用的裂缝灯稍做改进便能测定人眼视觉锐度的新技术。
The properties of the photovoltaic, concentrator are analysed, and the design parameters and method of making the holographic element are also given.
分析了聚光器的特性并给出了全息元件的设计参数和制作方法。
This paper proposed the nonlinear control design method with objective Holographic Feedbacks (NCOHF) that could solve the multi-objective control problems of the single input nonlinear control system.
针对单输入非线性控制系统,提出了一种目标全息反馈的非线性控制设计方法(NCOHF),以解决非线性控制系统的多目标控制问题。
The principle and method to improve the diffraction efficiency of relief holographic gratings by plasma etch is presented in this paper.
本文提出了用等离子体蚀刻法提高浮雕全息光栅衍射效率的原理和方法。
An information encryption method is proposed based on digital holographic technique and phase retrieve algorithm.
提出了一种基于数字全息技术和相位恢复算法的信息加密方法。
The method of data processing for exploding wire plasma with holographic interferometry is described.
本文介绍了用全息干涉法诊断爆炸丝等离子体的数据处理方法。
The comparison results show that the method is feasible and easy to practical application in real time holographic interferometry. Its accuracy is high.
研究结果经比较表明,该方法在实时全息干涉测量中,不但可行,而且准确度高,便于实际应用。
A design method with globe optimization and reverse optimization was presented to achieve a flat-field holographic concave grating used for micro-spectrometer system.
研究了应用于微型光谱仪的平场全息凹面光栅的设计方法,提出了全局优化和反向优化的设计思想。
This method is successfully applied on criticizing the holographic infinite interference diagram of the supersonic cascade flow field.
并将该方法成功地应用于超音速叶栅流场全息干涉图的判读。
An experimental research on the measurement of elastic modulus of metal filament is made with the laser holographic scattered-spot interference method.
本文采用激光全息散斑干涉法,对金属丝弹性模量的测量方法进行了实验研究。
This paper puts forward a method for measuring object's surface strain by holographic interferometry.
提出了用全息干涉术测量物体表面应变的一种方法。
The method is qualified for measurement of groove depth and duty cycle simultaneously for the rectangle-shaped or similar profile of holographic grating mask.
对于要求同时检测矩形或接近矩形槽形的全息光刻胶光栅掩模的槽深和占宽比,该方法完全适用。
The vibration of qing has been studied by method of holographic interferogram.
用全息干涉图方法研究了磬的振动模态。
In this paper the novel method of using holographic optical element (HOE) to realize optical clock distribution was presented.
提出了采用偏振全息术制做全息光学元件以实现光学时钟分布的方法。
This paper reports the principles and results of axisymmetric temperature field measurements by the double exposure holographic interferometry method.
本文报导了漫射光照明全息干涉度量二次曝光法测量轴对称温度场的原理和实验结果。
A new encrypted in-line holographic watermarking technique is proposed based on double-random phase encoding method, holography and digital watermarking.
在研究数字全息技术的基础上,提出了一种新的加密的同轴全息数字水印方法。
Finally, an experiment using scanning holographic pressures has been conducted, where a cut-off wave-number determination method has been proposed without prior or post knowledge.
最后,进行扫描全息测量的实验验证工作,提出一种不需要先验或后验知识的截止波数选取方法。
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.
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。
In this paper, we develop a new method for fabricating holographic microlens array based on holographic reconstruction.
本文提出了利用全息再现的方法来制作全息微透镜列阵。
In this paper we introduce a two-wavelength holographic interferometry, and this method can overcome these two shortcomings.
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。
A method of fabricating holographic optical element (HOE) for free-space optical clock distribution is presented.
提出了用二维全息光栅制作自由空间光学时钟分布中的全息光学元件的方法。
A method of fabricating holographic optical element (HOE) for free-space optical clock distribution is presented.
提出了用二维全息光栅制作自由空间光学时钟分布中的全息光学元件的方法。
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