位置探测器

介绍了激励光和探测光调节装置、样品平台和信号接收装置，并阐述了位置探测器、探测光束与样品表面的水平调节方法。

Adjusting device of the excitation light and detecting light , sample platform and devices of receiving signal are introduced . Moreover , the adjustment method of position detectors , detection beam and sample surface level are also presented . 3 .

位置探测器PSD应用于三维坐标测量的理论研究

Theoretical study on 3D-coordinate measurement system using PSD

方向位移传感器采用激光单点位置探测器PSD，Z轴方向的位移测量精度达10纳米。

The displacement sensor of Z axis adopts single point laser position detector PSD , and its resolution is about10nm .

HLS新研制的束流位置探测器定标和误差分析

Calibration and Error Calculation for the Newly BPM System in HLS

数据处理模型给出了激光光斑在光电半导体位置探测器（PSD）上的轨迹与待调两轴相对位置的关系。

The data handling model gives the relation between the laser spot locus on PSD and the relative location of two shafts .

自适应光学系统中采用CCD作为哈特曼波前传感器的光斑质心位置探测器时，由于光斑的高斯宽度较小会带来大采样误差。

The Gauss width of focal spot which is too small results in the sampling error while using CCD as the centroid detecting device of Shack-Hartmann Wavefront Sensor ( SHWS ) in Adaptive Optics ( AO ) system .

其中，腔式束流位置探测器（腔式BPM）又以其高精度、高分辨率的特点而得到广泛的应用。

Among various types of BPMs , such as the button-type BPM or the stripline-type BPM , only the cavity BPM has the potential to achieve a higher beam position resolution .

本文研究了钮扣电极束位置探测器应用于强流直线感应加速器（LIA）的可行性，并用pspice／orcad电路模拟仿真软件进行了模拟计算。

In this paper , we have studied the feasibility for the BPM of to be button electrode was used in the LIA and the simulating has done for the use by pspice / orcad .

本论文基于球坐标法工作原理，以二维枕形PSD为光电位置探测器，设计了激光跟踪坐标测量系统中的硬件电路，包括PSD信号采集与处理和伺服跟踪控制的硬件与软件设计。

Based on principle of spherical coordinate measurement , hardware circuit of the laser tracking system for 3D coordinate measurement has been designed , which is using two-dimensional pin-cushion PSD as photo electric position detector , including the PSD signal acquisition and processing and the servo tracking control .

束流位置探测器的一种标定方法及误差分析

A Method of Calibrating the Beam Position Monitor and Error Analysis

压水堆线圈编码控制棒位置探测器的数学模型

Mathematical model for coil-coding control rod position detector in PWRs

多编码棒磁敏式控制棒位置探测器

Control-rod position detector with reed switches and coding - bars

束流位置探测器研制与NSRL-Wiggler光源稳定性监测

Development of the Beam Position Monitor and Stability Detecting for Wiggler Radiation Beam at NSRL

腔式束流位置探测器的设计与实验研究

Study of cavity beam position monitor

提出一种眼镜度数测量方法，利用位置探测器和3条光线实现对棱镜度、球镜度和散光度等镜片参数的测量。

A position detector and3 beams of ray are used to measure the prismatic , spherical and astigmatic powers .

介绍了用于激光核聚变装置光路自动准直系统，讨论了光束位置探测器，激光器，微机等技术问题。

The papaer describes an automatic optical alignment system for laser-fusion facility . Technical problems concerning the beam centering sensor , laser and the computer etc are discussed .

对棱镜度和球镜度测量的误差做了分析，得知提高位置探测器的测量精度是实现该方法的关键。

The measure errors of prismatic and spherical powers are analyzed , from which it is concluded that the precision of the position detector is the key to the method .

本文在光反射矢量理论基础上，对45°镜多元并扫探测器并扫成像特性和扫描轨迹进行了分析，得到了探测平面上任意位置探测器元的扫描轨迹公式。

In this paper , on the basis of the vector theory of optical refraction a scanning trace of 45 ° multi-parallel scanning mirror was analysed , and the corresponding formulas are given .

为了设计数字式控制棒位置探测器，根据线圈编码棒位探测器编码机理，确定了探测器的3个编码要素，即测量线圈的布置方式、线圈的分组接线方式和衔铁运行位置。

For designing a digital control-rod position detector and calculating its output binary code easily , the coding mechanism of a coil-coding control-rod position detector has coding factors for the secondary coil arrangement , the coil connections in a group and the magnetic armature position .

X射线位置灵敏探测器及在能谱测量中的应用

One dimension position sensitive gas detector for X ray and its application

分析了位置敏感探测器PSD特性对测量系统的影响。

The effect of PSD on the measuring system is analyzed .

全面研究了位置敏感探测器PSD的特性。

Study the special property of PSD and realize the high-resolution .

位置敏感探测器PSD在雷达天线稳定平台测试中的应用

Application of Position Sensitive Detector in Testing of SAR Antenna Stabilization

基于位置敏感探测器（PSD）的陀螺转子微小扰动角测量系统研制

Development of Small Angle Measuring System for Peg-top Based on PSD

位置敏感探测器（PSD）信号调理电路的改进

Development of Position Sensitive Detector Signal Processing Circuit

位置敏感探测器PSD特性的试验研究

The Experimental Study on PSD

光电位置敏感探测器（PSD）已应用到非接触式高精度动态位移测量中。

The position sensitive detector ( PSD ) can be used for many types of precision and contactless dgmatic distance detection .

提出了一种采用位置敏感探测器（PSD）技术与激光技术相结合实现大型轴系对中检测的新方法。

A new method for large shaft alignment was proposed based on visual laser technology and PSD ( position sensitive detector ) technology .

它采用准直器和非位置灵敏探测器，通过对空间辐射流强的准直调制，实现对空间硬X射线高灵敏度高角分辨率的巡天扫描成像观测。

Its objective is to achieve all sky scan survey of space hard X - rays and imaging X-ray sources with high sensitivity and high resolution based on collimator and Direct Demodulation Imaging Method .

指示光源衍射所引起的位置敏感探测器附加定位误差探讨（2）全面研究了位置敏感探测器PSD的特性。

Additional Position Error of PSD Caused by Diffraction of Light Source ( 2 ) Study the special property of PSD and realize the high-resolution .