The collimation and test of semiconductor lasers in the inter-satellite laser communication systems;
星间激光通信中半导体激光器的准直及其测试
A parallelism measuring system for artillery axes based on collimation is proposed.
火炮平行性测量系统基于准直方法而设计,它以右炮管中心轴线为基准,设置与基准轴平行的瞄准光路和两条准直光路,分时对准左炮管、统调镜和瞄准镜,测量它们的轴线与右炮管中心轴的平行度。
The Monte Carlo method is used to simulate inspection ray collimation process for 60Co radiography system.
应用蒙特卡罗方法模拟了60Co辐射成像系统检测射线束的准直过程。
Heteroaxial Double Half-cylindrical Lens Collimate Beam of Laser Diode;
异轴双半圆柱透镜准直半导体激光光束
Analyses about the beam of laser diode bar collimated by a cylindrical lens;
用圆柱透镜准直半导体激光光束的分析
To meet the technical requirements of KM6 solar simulator optical adjustment system, two kinds of schemes are put forward to collimate the semiconductor laser beam.
根据KM6太阳模拟器光学装校系统的技术要求,文章提出了半导体激光器输出光束的两套准直方案。
Safety interlock analysing for the automatic alignment system for optical route by computer;
光路准直控制系统安全联锁问题分析
The Automatic Alignment System for Optical Route by Computer;
光路自动准直计算机控制系统
Optical design of collimating and focusing optical system for semiconductor laser diode array;
半导体激光器阵列光束准直和聚焦系统设计
Wide beam collimating with double LD modulation;
双LD调制宽光束准直法
The influence of thermal lens effect on laser beam collimating;
热透镜效应对激光光束准直的影响
Measurement of refractive indices of ZF5 glass by auto-collimation method;
用自准直法测量ZF5玻璃的折射率
338μm) in the range from 30℃ to 170℃ were measured by auto-collimation method.
根据Er:Sr3Gd(BO3)3(Er:SGB)的透过率曲线粗略估计了该晶体的折射率,再利用自准直法,精确测量了30~170℃范围内,0。
Study of large diameter measurement system with laser collimation;
基于激光准直瞄准的大直径测量系统的研究
In order to realize synthetic coaxiality measurement for position deviations and angle deviations simultaneously,a laser beam-spot receiver system consisting of a receiver lens,beam splitter prisms,and CCD based on laser collimation was established.
为了实现在同轴度测量中平行偏差(平偏)和倾斜偏差(角偏)两个量的同时测量,建立了基于激光准直性的光斑接收系统。
Based on the principle and technology of laser collimation and optoelectronic inspection, an optoelectronic measuring method is presented to measure the straightness of the bore with a diameter of 25 mm by using the quadrant detection method, technique of laser collimation, optoelectronic detection, precision machine, servocontrol and computer for reference.
基于激光准直和光电探测原理与技术,并借鉴象限探测法、精密机械、伺服控制技术和计算机技术研制了一种用于Φ25mm火炮身管直线度的光电测量系统。