1) high power laser
强激光
1.
Thermal deformation of optical windows irradiated by high power laser beam;
强激光束辐照下窗口材料热力效应数值模拟
2.
Mesoscopic analysis of pre-loaded simple structures irradiated by high power laser;
强激光对预应力结构件破坏的细观分析
3.
Fault analysis and strategy of high pulsed power supply for high power laser;
强激光脉冲电源系统故障分析和对策
2) intense laser
强激光
1.
An analytical model for thermal effect on biological tissue irradiated by intense laser;
强激光对生物组织热作用的一个分析模型
2.
A research evolution of the energetic protons generated by intense laser interaction with solid targets;
强激光-固体靶相互作用中高能质子的研究进展
3.
Analysis on characteristic temperature on damage of pressurized metal shell irradiated by intense laser beam;
强激光辐照下充压壳体损伤特征温度分析
3) High-power laser
强激光
1.
Experiment of laser technology and interaction between high-power laser and matter;
激光技术及强激光与物质相互作用实验
2.
A four-dimension simulation code is developed,which enables us to study the thermal effect of high-power lasers propagating through a beam control system.
编制了四维仿真程序 ,用以研究光束控制系统中的热效应对强激光传输的影响。
3.
Heat, which is produced in a medium as a result of absorption of optical energy from an incident high-power laser beam, diffuses through the medium in accordance with a heat conduction equation.
在强激光的辐照下,由于大量光子进入材料体内被吸收,局部蓄热,因而形成较大的温度场梯度。
4) high-intensity laser
强激光
1.
One-dimensional relativistic electromagnetic solitons(RES) formed in the interaction of high-intensity laser pulses with an electron-ion plasma are studied.
在弱非线性条件下数值研究了强激光与电子—离子等离子体相互作用产生的相对论电磁孤立子,得到了描述一维相对论电磁孤立子的关于矢势和标势的耦合方程组。
5) laser enhanced
激光强化
1.
In this paper, experiments on pulse and continuous Nd~+_3:YAG laser enhanced brush plating (LEBP) Ni & n-Al_2O_3/Ni coating are put into practice.
结果表明:与普通电刷镀镀层相比,激光强化电刷镀镀层晶粒明显细化,其中镀层的晶粒尺寸减小了约5nm,且激光的连续性对Ni镀层晶粒尺寸的影响较大。
6) laser intensity
激光强度
1.
The relation between the laser cavity s pressure of the Visx20/20B Excimer laser system and the laser intensity;
VISX20/20B准分子激光治疗仪激光腔压力与激光强度的关系
2.
The effect of the irradiation time,laser intensity and spot diameter on the mass ablative rate of carbon fiber reinforced silicone modified epoxy resin composite was analyzed respectively.
研究结果表明:激光辐照时间对该复合材料的质量烧蚀率的影响不大,而该复合材料的质量烧蚀率随入射激光强度和光斑直径的增大而增大。
3.
To analyze and to deduce the effect of laser intensity on ignition of energetic materials,according to the thermal mechanism of laser ignition,the relation between laser diode ignition time t i and laser power density I 0 is obtained by applying thermal transmission theory,simplified model as well as approximate method.
从激光点火的热作用机理出发，运用传热理论，采用简化模型和近似方法，分析推导激光强度对含能材料点火的影响，得出激光二极管点火时间 ｔｉ 与激光功率密度 Ｉ０ 的关系，进而得到激光二级管点火能量 Ｅｉ 与 Ｉ０ 的关系，并和实验结果作了比较。
补充资料：强激光武器
| 强激光武器 high energy laser weapon 利用高能激光束摧毁飞机、导弹、人造地球卫星等目标或使之失效的定向能武器。又称高能激光武器、光炮。它主要由高能激光器、精密瞄准跟踪系统和光束控制系统与发射系统组成。高能激光器是强激光武器的核心，用于产生高能激光束 。美国要求高能激光器的平均功率至少为2万瓦或脉冲能量达3万焦耳以上。有关国家研究的高能激光器，有二氧化碳激光器、化学激光器、准分子激光器、自由电子激光器、核激励激光器 、X射线激光器和γ射线激光器等。精密瞄准跟踪系统用于捕获、跟踪目标，引导光束瞄准射击，并判定毁伤效果。强激光武器是靠激光束直接击中目标并停留一定时间而造成破坏的，所以对瞄准跟踪的速度和精度要求很高。 强激光武器的优点是：激光束以光速传播，射击时一般不必考虑提前量，命中率极高；激光束质量近于零，几乎没有后坐力，能迅速变换射击方向，可在短时间内拦击多个目标。其弱点是：激光束发散角随着射程的增大而加大，使射到目标上的激光束功率密度也随之降低，毁伤力减弱，使有效作用距离受到限制。使用会受到环境影响。强激光武器不仅可拦截低空快速运动的飞机和战术导弹，而且在反战略导弹、反卫星以及光电对抗等作战中，能发挥独特作用。但它不能取代其他武器，而是需要同其他武器配合使用。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条