The Laser Interferometer Space Antenna (LISA) is a joint mission between NASA and the European Space Agency scheduled for launch in 2025.
激光干涉太空探测器(LISA)是一个NASA与欧洲太空署的联合任务。计划于2025年发射。
The article describes a new method of measuring semiconductor laser spectrum by plane scanning interferometer.
本文描述了用平面扫描干涉仪测量半导体激光光谱的一种新方法。
Meanwhile, we found that the latter one is more suitable for measuring machine tools linear positioning accuracy after inspecting a vertical milling machine by using the laser interferometer.
同时，通过对一台数控铣床的测量后，发现激光干涉仪测量法更适合于机床定位精度的快速评定。
Thermal distortion of mirrors caused by high power CW laser radiation and pressure distortion by water-cooled back pressure have been measured using a Twyman-Green interferometer.
采用泰曼-格林干涉仪，测量了反射镜在高功率激光连续辐照下发生的热形变和镜背侧冷却水压造成的压力形变。
A method to construct the microstructure Michelsons interferometer with semiconductor laser is introduced in this paper.
该文介绍了一种用半导体激光器构建微型迈克尔逊干涉仪的方法。
This method is realized by using laser grating shearing interferometer and Talbot effect.
这种方法是利用激光光栅剪切干涉仪和塔宝效应实现的。
In sinusoidal phase modulating laser diode interferometer, the main error source is the variation in output light intensity of light source.
在半导体激光正弦相位调制干涉仪中，光源输出光强的变化是测量误差的主要来源。
Dual-frequency laser interferometer is a widely used precision measurement instrument.
双频激光干涉仪是应用广泛的精密测量仪器。
The system comprises low frequency-difference two-frequency laser interferometer measuration module, micro-detection device and two dimension platform.
系统由低频差双频激光干涉度量模块和微探头及二维工作台两部分组成。
The paper introduces the basic principle of measuring displacement with laser interferometer, and gives a designing idea that realizes length measurement and angle measurement on one apparatus.
介绍了激光干涉法长度测量的基本原理，提出在不更换和调整系统中光学器件的条件下，实现线位移和角位移—机测量集成装置的设计思想。
This paper introduces the laser interferometer for measurement of displacement and vibration for industrial robot.
本文介绍的是用于工业机器人检验的激光干涉测量法。
In a measuring Angle of laser interferometer, the different positions of the cube-corner prism make the range of the measuring Angle of this instrument changed.
在激光测角干涉仪中，由于角锥棱镜在安置方位的不同，将导致该仪器角度测量范围的变化。
A modulated laser interferometer used for piezoelectric characteristic measurement of the piezoelectric ceramic is discussed.
介绍可测量压电陶瓷压电特性的激光干涉调制测量方法。
Laser heterodyne interferometer has advantages of high measuring precision and anti-environment disturbance ability.
激光外差干涉仪以其测量精度高、抗环境干扰能力强等优点得到了广泛的应用。
An circular radial shearing interferometer based on spatial phase modulation is proposed to measure the transient near infrared laser pulse wavefront with high precision.
提出了一种基于空间相位调制技术可用于近红外瞬态波前高精度检测的环形径向剪切干涉仪。
This paper describes a new mono-frequency laser interferometer using a self-scanning photoelectric diode array (SSPDA) as the receiving device of laser interference fringes.
本文介绍一种采用自扫描光电二极管列阵(SSPDA)作为激光干涉条纹接收器的新型单频激光干涉仪。
An optically recording velocity interferometer system (ORVIS) is constructed. It is applied to laser-driven shock experiments as a method for equation of state (EOS) measurement.
研究建立一种光学记录速度干涉仪系统(OR VIS)，用于激光产生冲击波研究物质状态方程实验中的参数测量。
This modification has important significance for improving the measuring accuracy of the model JSG-1 laser velocity interferometer.
这对提高JSG—1型激光速度干涉仪的测试精度具有重要意义。
A new laser interferometer method is presented and used to quick measurement of parallelism of optical flat.
文章提出了一种新的检测方法即用数字波面干涉仪检测平晶的平行度。
We applied this method to the stiffness measurement of flexible parts, and located the displacement with the help of laser interferometer.
此微位移检测方法已用于弹性元件刚度测量仪中，并采用激光干涉仪进行标定。
Hence, the accuracy of laser tracking interferometer should be high enough to ensure the accuracy of system self calibration.
因此，自标定过程中需要保证激光跟踪干涉仪的测距精度。
A new laser diode interferometer for micro vibration measurement is proposed. The interferometer can measure micro vibrations of an object in real time.
设计了一种半导体激光干涉测量仪，可以实时测量物体的微小振动。
This paper describes a measuring system basing on an optical heterodyne interferometer, which utilizes a multi-mode laser diode and coupled optical fibers to adjust the coherent length of the system.
研究了一种采用多模半导体激光与耦合光纤、采取声光调制及调节相干长度的外差干涉系统。
A new laser interferometer for measuring velocity is presented.
介绍新研制的激光干涉测速仪。
A novel laser heterodyne interferometer used for on-line measuring surface roughness has been developed.
一种新型的、用于在线测量表面粗糙度的激光外差干涉仪已研制完成。
The frequency of vortex shedding was determined with a laser interferometer.
涡的分离频率由激光干涉仪测量。
The motion accuracy of one axis is measured with a laser interferometer and the factors affecting motion accuracy are given.
用激光干涉仪对某一轴的运动精度进行了测量，指出了此时影响运动精度的因素。
The resolution of the laser interferometer is improved by using optical path difference doubling technique.
采用光程差放大技术，提高了干涉系统的分辨力。
The resolution of the laser interferometer is improved by using optical path difference doubling technique.
采用光程差放大技术，提高了干涉系统的分辨力。
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