laser interferometer

Measurement of parameters of absorbing thin film with phase-modulation laser interferometer

调相激光干涉仪测量吸收薄膜参数的研究

JLG Laser Interferometer for the Automatic Measurement of High Accurate Gage Blocks

自动测量高精度量块的JLG型激光干涉仪

Predicted gravitational wave is very weak in the earth. Laser interferometer gravitational wave detector is designed to observe gravitational wave. Laser interferometer gravitational wave detector is a null instrument when no gravitational wave passes through.

理论估计传到地球上的引力波非常弱，激光干涉引力波探测器被设计用来探测引力波，在没有引力波传来时，激光干涉引力波探测器应该是零输出。

Research and utilization laser interferometer testing NC machine position error, repass NC machine tool system parameter compensation.

研究利用激光干涉仪检测数控机床位置误差，再通过数控机床的系统参数进行补偿。

The principle and fabrication of the phase quadrature laser interferometer for measuring microscopic asPerity are described.

叙述了测量微观不平度的90°相移激光干涉仪的原理和构成。

Correcting Position Errors of NC Machine Guided by MJS Two-frequency Laser Interferometer

用MJS双频激光干涉仪指导数控机床位置度误差的修正

The scientists detected the gravitational waves using the twin Laser Interferometer Gravitational-wave Observatory ( LIGO) interferometers, located in Livingston, Louisiana, and Hanford, Washington.

科学家通过激光干涉引力波天文台在路易斯安那州和华盛顿州的两个干涉仪探测到了此次的引力波。

Resonant mass detectors are less expensive to build than laser interferometer detectors.

建造共振质量探测仪不像建造激光干涉计探测仪那么昂贵.

The international network of laser interferometer gravitational-wave detectors has recently been approved after nearly two-decade construction.

历经十余年的努力,世界激光干涉引力波探测网已经初步形成.

The wavelength compensation of laser interferometer while measuring at production field is introduced. By analyzing the measuring data processing formula of laser interferometer, the theory to use end correction method to automatic real-time compensate the offset of the wavelength is presented.

介绍了激光干涉仪在现场测量中激光波长的补偿，通过分析激光干涉仪测量数据处理公式，提出了波长补偿值用终端修正的方式进行自动实时补偿的理论。

Use Double Frequency Laser Interferometer to Make Real Time Correction of Abbe Error and Its Test

用双频激光干涉仪实时修正阿贝误差的方法和实验

The Study On Three-Channel Laser Interferometer For Real-Time Correction of Abbe Error

用于阿贝误差实时修正的三通道激光干涉仪的研究

In order to calibrate the finite element lattice nodes of tolerances efficiently, an effective direct measure approach is developed in this article, which is fulfilled by laser interferometer to measure the terminal error of machine tool directly.

为了高效标定误差有限元网格节点参数，提出了用跟踪激光干涉仪实现机床误差的直接测量方法。

Quantitative correcting and automatic protection of a thread grinder with laser interferometer

激光丝杠磨床的定量校正与自动保护

Phase Quadrature Laser Interferometer for Measuring Microscopic Asperity

测量微观不平度的90°相移激光干涉仪

The Laser Interferometer Space Antenna, LISA, is a detector that will fly in space.

LISA（全称空间天线式激光干涉仪）是一个空间的探测器。

The high sensitive laser interferometer of checking minuteness phase shift 0.2 ° was built using the way of heterodyne and phase track. The line mass-density of gas puff Z-pinch load was measured.

介绍了采用外差式记录系统和相位跟踪方法建立的高灵敏度（0.2°）迈克尔逊激光干涉系统对Z-pinch喷气负载质量线密度的测量。

Several large laser interferometer gravitational wave detectors are underway.

在室内模型激光干涉引力波探测器的基础上，几个野外大型激光干涉引力波探测器正在紧张地建设中。