查询词典 laser beam

Creative research has been carried in the technologies of temporal pulse shaping, spatial intensity shaping, angular spectrum dispersion, and wave front control, which cover four parameters of time, amplitude, spectrum and phase that describe the characteristics of a laser beam.

以表征激光束特性的时间、振幅、光谱、位相等四个信息参量为对象，创新性地研究了脉沖时域整形技术、光强空间整形技术、光谱角色散技术和波前控制技术。

Improved laser-beam uniformity using the angular dispersion of frequencymodulated light.

李平，马驰，粟敬钦，张锐，王芳，程文雍，"时域与空域结合实现光束匀滑的光谱优化分析"，中国激光 35，

In this paper, a new method of laser beam combination by SBS is proposed.

提出了一种新的SBS激光组束的方法。

Butt weld of aluminum alloy plates 6063 and LY12 by laser beam .

高强铝合金激光焊接新进展。

The researchers found similar results when the laser beam strikes chlorofluorocarbons in the liquid state.

研究人员发现用激光照射液态的氟氯烃时，也得到类似结果。

In this OPU, we use a triplet lens to collimate the laser beam.

在该系统中，我们采用三片式准直镜来对光束进行准直。

With the computer simulation,the elliptic section cylinder lenses have been designed and used to collimate the semi-conductor laser beam .

利用计算机仿真，设计了相互垂直的椭圆截面柱透镜组来准直半导体激光束。

To meet the technical requirements of KM6 solar simulator optical adjustment system, two kinds of schemes are put forward to collimate the semiconductor laser beam.

根据KM6太阳模拟器光学装校系统的技术要求，文章提出了半导体激光器输出光束的两套准直方案。

They collimate a semiconductor laser beam in two directions respectively .

采用光线矢量法设计了两个相互垂直的椭圆截面柱透镜组来准直半导体激光束。

By using the light ray vector method, the elliptic-section cylinder lenses have been designed to collimate the semiconductor laser beam.

采用光线矢量法设计了两个相互垂直的椭圆截面柱透镜组来准直半导体激光束。

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。