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- gas laser interferometer 气体激光干涉仪
- A laser interferometer has two arms arranged in the shape of an “L. 激光干涉计中有“L”型放置的两条臂。
- 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。
- These gas lasers give off a continuous beam. 这种气体激光器产生连续不断光束。
- Dual-frequency laser interferometer is one of the most precision measuring instruments in modern precision measuring. 摘要双频激光干涉仪是现代精密测量中最精密的测量仪器之一。
- The principle of Laser Interferometer and its formula for length measuring are discussed in this paper. 分析了激光干涉系统的原理,给出了长度测量的计算公式。
- 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。
- To enable dimensional calibrations in the same set-up as for form measurements, a plane-mirror laser interferometer has been added. 使空间的口径测定能够在那相同的组合- 向上的当做为形式测量,一个飞机- 镜子激光干涉计有被增加。
- 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。
- Arc Discharge Influence on Output Characteristic of Gas Laser Resonator for Multi-pair Electrodes. 弧光放电对多电极对气体激光器输出特性的影响
- The nonlinearity error of the dual-frequency laser interferometer with two longitudinal modes and special subsequent electrical signal processing system was studied. 对具有特殊后续电信号处理系统的双纵模双频激光干涉仪的非线性误差进行了研究。
- C.K.Lee, G.Y.Wu, G.T.Pan, S.R.Chiang, and W.J.Wu,An Innovative Miniature Differential Laser Interferometer, Int.Sym. on Polari.Ana.And Appl. to Devices Tech. 吴锦源,创新雷射都卜勒振动/干涉仪之研制-高性能微光机电系统之量测,台湾大学应用力学研究所博士论文,台北,1997.
- The most common method to "pump" a gas laser--that is, to invert the population in the states that give rise to light amplification--is to use a gas discharge. “发射”气体激光(也就是反转能产生光放大的那些状态的粒子数)的最普通方法是运用气体放电。
- Abstract: In the experiment of gas laser pumped by electron beam, large area uniform electron beam is important to generate high efficiency laser output. 摘 要: 在电子束泵浦气体激光实验中,大面积均匀电子束是获得高效能激光输出的必要条件。
- This paper analyses the coupling wastage in columniform wave guide gas laser, and gives the function between the coupling wastage of laser guide modulo EH11 and the position and radius of reflector. 摘要分析了圆柱形波导气体激光器中的耦合损耗,给出了最低阶波导模EH11的耦合损耗与反射镜位置、曲率半径的函数关系。
- Auto-testing system for differential displacement sensor is composed of laser interferometer, computer, block of dynamic data collection interface, block of electromotor driver and some software etc. 差动位移传感器自动检定系统由激光干涉仪、计算机、动态数据采集接口卡、电机驱动接口卡及配套软件等组成。
- Based on the Nano-CMM structure, error distribution characteristic and accuracy demand, the micro three light beam planar reflector laser interferometer was selected to separate the Nano-CMM error. 根据纳米三坐标测量机结构、误差分布特征和精度要求,选用微型三光束平面激光干涉仪分离测量机误差。
- When the detection beam of a laser interferometer is skimmed over the water/solid interface and conjoined with the interface wave propagated in water, an extra optical phase shift is produced. 由于声波的作用,透明介质的折射率会发生变化,横穿流固截面干涉激光光束由于额外的相位差而能被用于检测。
- Gas lasers look something like a combination of a neon tube and a fluouescent lamp. 气体激光器看来有点像氖管和营光灯的组合。
- 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。