It was a big practical improvement in using laser interferometers to measure small distances 它是使用激光干涉仪测量微小距离的一个巨大进步。
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。
They could be also used to other laser interferometers for high - grad length measurement 这些传感器同样可用于其他高准确度长度测量的激光干涉系统中。
Error evaluation formula of measuring harmonic distortional sine wave ' s amplitude with laser interferometer 激光干涉仪测量失真正弦波形位移误差估计式
Study of geometric error parameter identification for smart - cnc grading machine using dual - frequency laser interferometer 曲面磨床几何误差参数辨识中的实验研究
An angle measurement technology besed on laser interferometer an angle measurement technology besed on laser interferometer 发挥双频激光干涉仪功能开出高质量的实验
So a double beam laser interferometer based on mach - zender structure is built up to study the piezoelectric responses of piezoelectric thin films 所以，设计了一种基于mach - zender结构的双光束探测干涉仪来研究压电薄膜的压电响应。
Most of the new gravitational wave detection projects are using laser interferometers instead of resonant mass detectors because they are more sensitive 大多数引力波探测项目都是使用更为灵敏的激光干涉计探测仪而不是共振质量探测仪。
Laser interferometer systems are now in widespread use in engineering metrology for the measurement of length , displacement and other dimensional quantities 在工程计量学上，激光干涉仪已被广泛使用于测量长度、位移及其他与长度有关的量值。
Therefore , it is significant and urgent to develop a lts independent of laser interferometer ( that is methodology of outside installation mechanism in laser tracking measurement system ) 因此研究独立于激光干涉仪的跟踪系统? ?外置式激光跟踪测距系统非常有意义。
