Dynamic data collection method of heterodyne interferometer based on FPGA;
一种基于FPGA的外差干涉仪动态数据采集方法
Experimental design for detecting ultrasonic vibration on the surface of metal with heterodyne interferometer;
用激光外差干涉仪探测金属表面超声振动的实验设计
Using the heterodyne fibre interfermeter, we measure the electro -optical coefficients of Lithium Ninbate (LiNbO3) at 1.
用光纤外差干涉仪作为测试装置，通过电光相位调制的方法，在１。
Theory and performance analysis of a spatial heterodyne common path interferometer;
共光路空间外差干涉仪理论与性能分析
Research on signal processing system of heterodyne interferometer instrument for measuring surface roughness with high accuracy;
高精度表面粗糙度外差干涉仪信号处理系统的研制
Based on the optical heterodyne interferometer and transmission ellipsometry, a new fast measurement technique of nanometer film was presented computational.
结合激光外差干涉法和透射式椭偏测量原理,研究了一种快速、高精度测量纳米厚度薄膜光学参数的方法。
At last,a novel method based on laser heterodyne interferometer for measuring multi-degree-of-freedom is proposed,and this method is capable of realizing long-range and high-accuracy.
提出了一种新颖的基于激光外差干涉的多自由度测量方法,该方法有很高的精度和测量范围。
Mach-Rehnder heterodyne interferometer
马赫－伦德尔外差干涉仪
The AOM heterodyne interferometer can be used in the case of the accuracy beyond nanometer.
用双声光调制器的外差干涉仪可以实现纳米测量。
Influence of Characteristics of an AOM on the Measurement Accuracy of a Heterodyne Interferometer
外差干涉仪中声光调制器特性对测量精度的影响
Mach Zehnder heterodyne interferometer for high precision displacement measurement
用于位移精密测量的光外差马赫-泽德干涉仪
infrared prism interferometer-spectrometer
红外棱镜干涉光谱仪
Preliminary Analysis on the Treatment of Instrumental Errors in Michelson Interference Experiments;
浅析迈氏干涉实验中仪器误差的处理
Research on Measurement of Roundness Error Based on the Laser Interferometer
基于激光干涉仪的圆度误差检测研究
Technology of Direction-finding with Phase Interferometers and Passive Location with Phase Variations
干涉仪测向与相位差变化率定位技术
Measurement Errors in the 193 nm Phase-shifting Point Diffraction Interferometer
193nm移相点衍射干涉仪的测量误差分析
Analysis and Calculation of Energy for Spaceborne Interferential Infrared Spectrometer
星载干涉红外光谱仪能量分析与计算
Analysis and testing for phase-shifting error of a spatial phase-shifting interferometer
空间移相干涉仪的移相误差分析和测试
Error Correction Method of the Spatially Modulated Imaging Fourier Transform Spectrometer
空间调制干涉光谱成像仪数据误差修正方法
A Method to Measure Vertical Axis Roll Angular Errors of Machine Tool Based on Laser Interferometer
基于激光干涉仪的垂直轴滚转角误差测量方法
Homodyne Demodulation scheme for Interferometric Fiber-Optic Hydrophone by Virtual Instrument
干涉型光纤水听器零差解调虚拟仪器实现
Tilt Tolerance of the Moving Mirror in Michelson Interferometric Spectrometer
迈克尔逊干涉光谱仪动镜倾斜误差容限分析
differential interference contrast microscopy
差示干涉差显微镜术
A New Heterodyne Signal Processing Method for Nanometer Measurement
一种新型的纳米级外差干涉信号处理方法
The Polarized Light Based Heterodyne Interference System for the Laser Ultrasonic Signal Detector;
检测激光超声的线偏振光外差干涉系统设计