Staring from the complex triangle form of complex radius curvature and redefinition Fresnel number of Gaussian beams,line resolution and light spot number resolution of laser beam scanning system is analyzed.
以高斯光束复曲率半径的复数三角形式和高斯光束菲涅耳数为基础 ,详细分析激光束扫描系统的线分辨率和可分辨光点数 ,并提出分辨容量来精确表征激光束扫描系统的分辨本
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
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
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
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
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
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
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。
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。
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
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
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。