这一事实导致使用补偿技术,以纠正和减少那些可以提前测量仪器,如激光干涉仪测量误差。
This fact leads to use compensation techniques to correct and minimise those errors that can be measured by advance measuring instruments such as laser interferometers.
对双波长激光全息干涉技术及其在测试中的应用进行了评述。
The technique of Two-Wavelength laser holographic interference and its application to measure were reviewed.
介绍利用激光光栅干涉技术进行冲击加速度动态特性校准的一种方法。
An accelerometer shock dynamic calibration method by using grating laser interference technique is described in this paper.
本文介绍一种基于虚拟测试技术建立的在高精度球体直径测量激光干涉系统中采用的温度测量和控制系统。
Here, a temperature measurement and control system used in high accuracy sphere diameter laser interferometry is introduced, which is based on virtual instrument techniques.
介绍了利用激光光栅干涉技术进行冲击加速度校准的一种方法,并着重讨论微分加速度的动态特性校准。
An accelerometer shock dynamic calibration method with a grating laser interference technique is described, and the differential acceleration evaluation is specially discussed.
本文对用激光全息干涉技术测量内燃机燃烧室内温度场进行了研究。
In this paper a study on the laser holographic interferometric technique for measuring the temperature field in combustion chamber is presented.
激光自混合干涉技术是一种精密测量技术,其测量系统结构简单、紧凑且具有自准值能力。
The laser self-mixing interferometric technology is an exact measure technique. The measure system has very simple and compact set-up and autocollimation capability.
制备金属光子晶体方法包括:电子束刻蚀结合后续剥离法、激光干涉光刻结合干刻蚀技术等。
The fabrication methods of MPC include electron beam lithography with subsequent evaporation and lift-off, interference lithography with dry-etching technology etc.
激光全息干涉计量是一种全场、无接触、无损、精确但又信息量大的测量技术。
Laser holography interferometry is a full-court, non-contact, nondestructive, detection with high precision and a large amount of information.
本文提出了一种新的眼压测量技术——激光干涉式非接触眼压测量方法。
In this paper, we bring forward a new measurement — the non-contact measurement based on the interferential laser.
结合最新的零差式干涉探测技术,初步研制出激光散斑分辨雷达自动测量系统。
With the former experience and up to date technology about homodyne interferometer detection, a kind of automatically scaling system on laser speckle radar is developed.
应用半导体激光自混频干涉技术,对轴运动时的偏心速度进行了测量。
A turn axle eccentric velocities is measured by applying self-mixing interference in a diode laser.
介绍了实时激光全息干涉技术应用于三维温度场可视化的原理、实验装置与光路系统、实验结果等。
The principle, experimental apparatus, optical system and results of applying laser holographic interferometry technique to visualize three-dimensional (3d) temperature field were presented.
介绍了利用激光干涉全场测试应力和强度的技术;
This paper introduces a laser interferometry technology for whole field measuring stresses and strength.
介绍了一种基于干涉条纹的激光准直技术的检测系统。
A kind of laser alignment equipment based on interference fringe has been developed.
研究用于实时监测淋巴流的激光散斑干涉技术和光谱技术。
A study of using the laser speckle interference technique and spectroscope method to monitor the dynamic lymph flow.
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.
本文根据自参考剪切干涉技术,采用球面补偿自准直原理,提出了一种新型激光干涉球径仪。
A new spherometer based on self-reference laser shearing interferometric technique is described The principles and error analysis of the spherometer are given in detall.
同时简要介绍了激光干涉系统中光信号的数据处理及本机技术性能。
Data processing of the optical signals in the laser coherent system and technical performance of the machi...
同时简要介绍了激光干涉系统中光信号的数据处理及本机技术性能。
Data processing of the optical signals in the laser coherent system and technical performance of the machine are...
采用激光全息干涉测量技术测量了轴对称型大功率晶体三极管温度场的全息干涉图;
The holographic interferogram of the temperature field for an axisymmetrical high power semiconductor triode has been obtained by using laser holographic interferometric measurement.
同时简要介绍了激光干涉系统中光信号的数据处理及本机技术性能。
Data processing of the optical signals in the laser coherent system and technical performance...
提出了采用迈克尔逊干涉复合腔技术进行两路固体激光器相干合成的实验方案。
A coherent combining scheme for two solid state lasers was proposed by using Michelson cavity technique.
介绍了采用激光干涉仪测量刚性转子运转时支撑上振动信号的原理,并简要分析了刚性转子动不平衡量的提取和解算技术。
This paper intrdouces how to measure the vibration of the rigid rotor by using digital laser vibrometer, and analyzes the calculation method of the amplitude and angle of the dynamic unbalance.
介绍利用激光全息干涉计量对物体进行检测的技术,给出实验装置和对文物进行检测的图片。
The laser holographic interferometric techniques for checking an object is described, and the experimental devices and the pictures that test on cultural relics are given.
实验结果证实了激光自混合干涉技术结合改进的投影算法测量纳米颗粒粒径的可行性。
The experimental results prove that nano-particle size can be measured reasonably by using the self-mixing effect technique combined with the improved projection algorithm.
实验结果证实了激光自混合干涉技术结合改进的投影算法测量纳米颗粒粒径的可行性。
The experimental results prove that nano-particle size can be measured reasonably by using the self-mixing effect technique combined with the improved projection algorithm.
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