查询词典 laser beam

In this paper, the light beam condition of high power laser system has been discussed.

本论文着重于高功率激光系统的光束控制研究。

Evaluation and application of high energy laser weapon system beam quality.

高能激光武器系统中的光束质量评价及应用。

While laser flashlight is a high power beam that does not mean for everybody, and often more costly.

虽然激光手电筒是一个高功率波束，这并不意味着每个人，而且往往更加昂贵。

The thermal effects, produced by the high energy laser in a beam control system, are numerically analyzed in this paper.

采用数值计算方法分析了较高能量密度激光在光束控制系统内所产生的热效应对远场光斑质量和能量分布的影响。

It will promote the achievement of high beam quality, high output power semiconductor laser.

利用束传播方法对锥形激光器进行了理论分析。

The results show that the laser energy is relatively concentrated while using Gaussian beam, but the lateral transport area is limited.

结果表明：与均匀光束比较，高斯光束辐照时，激光能量较为集中，但侧向传播范围较窄。

We describe the experiment of an ordinary process, including the setup , crystal lattice constant and beam structure, the relationship with the wavelength of the laser, how to choose the light source and the polymer.

对一般激光全息光聚合制作二维周期结构进行了实验描述，包括：实验光路，晶格常数与光束构型、激光波长的关系，光源与光聚合材料该如何具体选择等。

It can be found that can reduce waist the though increasing the distance of input beam to lens or reducing the focal of lens; for the space coupling of pumped solid-state laser, the short focal lens are excelled long focal lens.

对于空间耦合泵浦固体激光器的光纤耦合LD的输出光束，使用短焦距的透镜要优于使用长焦距的透镜。

The maladjustment of laser cavity and light beam quality .

激光器腔的失调与光束质量。

Naphthol (1HN) clusters have been studied in supersonically cooled molecular beam by using UV laser ionization.

用飞行时间质谱仪和超声速脉冲分子束技术研究了紫外激光对1-萘酚(1HN)团簇的电离质谱。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。