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- The generation and forms of the laser induced plasma,their influences on the energy coupling and the refraction on the laser beams are discussed. 讨论了不同功率密度时,等离子体对能量耦合的影响,分析了其对激光束的作用,特别是对光束的折射。
- During laser penetration welding,the laser induced plasma above the keyhole will influence the coupling efficiency between laser beam and workpiece. 激光深熔焊接过程中,小孔上方的等离子体会影响激光和工件之间的耦合效率。
- In this paper we explained the machanism of laser induced plasma andthe action of laser induced plasma in the process of laser beamworkpice energy coupling. 论述了激光致等离子体机理和激光致等离子体在光束一工件能量耦合过程中的作用。
- Contrast to other pulse laser lithotrities, which ground on photomechanical effects, such as laser induced plasma and cavitations, Cr,Tm,Ho:YAG laser lithotripter has many advantages. 相对于其它利用激光诱导等离子体及空化作用等光机械效应碎石的脉冲激光碎石机,钬激光碎石机具有较大的优势,必将成为输尿管结石的一种重要的治疗手段。
- Laser induced plasma spectroscopy 激光诱导等离子体光谱
- Pulse duration control by laser induced plasma switch 激光诱导等离子体开关控制脉宽实验研究
- Keywords laser induced plasma;inverse bremsstrahlung; 激光致等离子体;逆韧致辐射;
- Effect of side gas on laser induced plasma during laser deep penetration welding 侧吹辅助气流对激光深熔焊接光致等离子体的影响
- Keywords laser induced plasma spectroscopy laser supported combustion laser supported detonation ps pulsed laser and ns pulsed laser; 激光引发等离子体光谱法;激光维持的燃烧波和爆轰波;皮秒脉冲激光;纳秒脉冲激光;
- Laser induced plasma 激光等离子体
- Intense Laser Induced Multiphoton Photo-Acoustic Spectrum of NO[J]. 引用该论文 张贵银;关荣华;靳一东.
- Flatting of Temperature Distribution in Laser Induced Diffusion Region[J]. 引用该论文 吴云峰;叶玉堂;王兵学;杨先明;秦宇伟.
- A new method is presented for determination of sulphur in technical molybdenum oxide by induced plasma emission spectroscopy. 介绍了利用等离子体发射光谱测定工业氧化钼中硫含量的检测方法。
- Argon laser induced auto-fluorescence spectra of normal tissue, benign adenoma and cancer of thyroid were investigated in vitro. 摘要用氩离子激光器作为激发光源,对甲状腺正常组织、良性瘤及癌的离体组织标本进行了激光诱导组织自体荧光光谱分析。
- It is found that graphitization induced instability of the crystal lattice is the main reason for laser induced damage. 分析了不同激光工作参数对金刚石薄膜的激光损伤机理,认为石墨化导致晶格失稳是金刚石薄膜激光损伤的主要原因。
- The real-time results from laser induced damage to samples using photothermal deflection technique support this model. 文中对样品激光损伤的光热偏转实时观察结果支持了这一模型。
- Tagging Procedures of Raman Excitation Plus Laser Induced Electronic Fluorescence Flow Velocimetry[J]. 引用该论文 施翔春;王杰;肖绪辉;王晓勇;王鹏;姚建铨.
- A method for determining micro-amount of hydrolysate product of lewisite in polluted water by gas chromatography-microwave induced Plasma atomic emission detector (GC-MIP-AED) is described. 本文用气相色谱-微波诱导等离子体原子发射光谱检测器(GC-MIP-AED)对水中微量路易氏剂的水解产物的测定方法进行了研究。
- The methods for analysis of hydroxyproline by capillary electrophoresis (CE) with laser induced fluorescence (LIF) were developed. 建立毛细管电泳-激光诱导荧光检测(CE-LIF)分析羟脯氨酸的方法。
- It was shown that for an invariant exciting spectra, the intensity of laser induced fluorescence drops with the increasing of temperature. 结果表明,在发射光谱稳定不变的情况下,荧光强度随温度的升高而减弱。