1)  laser direct writing(LDW)
激光直写（LDW）
2)  laser
激光
1.
Analysis model and experimental research of dilution in laser induction hybrid cladding;
激光感应复合熔覆的稀释率分析模型及实验研究
2.
The Reconfigurable Multifunction Laser Processing System Based on the Optimal Slice Process;
基于最优切片工艺的可重构多功能激光加工系统
3.
Study of laser transmission effect in dye-cholesteric liquid crystals;
激光在手性染料液晶中的传输效应研究
3)  lasers
激光
1.
Comparison of histologic,biochemical and mechanical properties of murine skin treated with the long-pulse and Q-switched 1 064-nm Nd:YAG lasers;
长脉宽与Q开关1064nm Nd:YAG激光对皮肤作用的比较
2.
Combined Application of Argon and Nd: YAG Lasers in Treatment of Primary Angle-Closure Glaueoma;
氩激光联合Nd:YAG激光治疗原发性闭角型青光眼
3.
Unification Single Mode Equation of Class-B Lasers with Homogeneous Broad Line;
B 类均匀加宽激光器单模方程的统一性
4)  laser beam
激光
1.
The results show that:①the transient field become quasi-steady state after the laser beam scans 2 pots ②the peak temperature and the temperature difference of upper-lower surface calculated by 2D FEM are close with that calculated by 3D FEM ③good agreement is obtained between experimental and analytical result
用小步距间歇跳跃式移动光源模拟激光束的连续扫描，采用简化模型，对板料激光成形时的三维瞬态温度场进行了有限元分析。
2.
The polarization of the laser beam output from the PHC-1 500 laser unit was experimentally verified.
试验验证了PHC-1500型CO2激光器输出激光经传输光路转换后的偏振化方向。
5)  He-Ne laser
激光
1.
Study of information transfer mechanism on interaction between He-Ne laser and bio-tissue;
He-Ne激光与生物组织相互作用的信息传递机理研究
2.
Nursing and clinical observation of the patients with herpes zoster treated by He-Ne Laser;
氦-氖激光局部照射对带状疱疹的疗效观察及护理
3.
The objective of this study was to determine the regulation effects of He-Ne laser on protein metabolism,photosynthesis of Isatis indigotica seedlings exposed to enhanced ultraviolet-B(UV-B) lesions.
以菘蓝(Isatis indigotica Fort)幼苗为实验材料,比较研究了He-Ne激光对增强UV-B(辐射强度:10。
6)  laser-assisted
激光
1.
Comparison of laser in situ keratomileusis and laser-assisted subepithelial keratectomy for myopia more than-10.00 diopters;
两种准分子激光手术治疗超高度近视的对比研究
2.
Stromal cells change after epipolis laser in situ keratomileusis and laser-assisted subepithelial keratectomy in rabbits;
微型角膜刀法与乙醇浸润法准分子激光角膜上皮瓣下磨镶术对角膜基质细胞影响的实验研究
3.
Recovery of corneal sensitivity after laser in situ keratomileusis and laser-assisted subepithelial keratectomy;
准分子激光原位角膜磨镶术与准分子激光角膜上皮瓣下磨镶术后角膜知觉恢复的研究
参考词条
补充资料：激光准直仪


激光准直仪
laser collimator

iiguang Zhunzhiyi激光准直仪(laser Collimator)利用激光束标定直线的仪器。通常由激光发射系统和光电检侧系统组成。其原理是:利用激光的方向性好、发散角小、亮度强等特点，通过望远镜作定向发射，在空间形成一条光束作为准直的墓准线。分为激光经纬仪准直和波带板激光准直。激光经纬仪准直，由望远镜发射器和光电检测器(光电接收靶)组成。激光通过望远镜发射，调节焦距使光束能在接收靶上形成较小的光斑，在需要准直的点上用光电检测器观测光斑能量中心，以测定各点偏离基准线的偏差值。激光束受本身的漂移和大气条件的影响，准直精度约为长度的10一5一10一“。用于军用坑道和飞机洞库等地下工程开挖、管道敷设、建筑物施工等。波带板激光准直仪，由激光器点光源、波带板装置与光电接收靶组成。测量时，在基准线两端点上分别安置激光器和接收靶，在中间需要准直的点上安置波带板，激光器l掖光源发射出一束激光，照射到波带板，在接收处由于光干涉作用聚焦形成亮点或亮十字线。根据光的衍射原理，激光发射中心、波带板中心及成像光斑中心将构成一条直线。三点准直克服了漂移，能提高准直精度，若让激光束穿过真空管道，还可克服大气折射影响，准直精度达长度的10一7。用于军事工程长距离精密准直测量，例如导弹发射用的火箭橇轨道、高能粒子对撞机直线加速器、大型机械设备轴线安装及建筑物变形观测等。 (于来法)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。