The process will, says Dr Yabe, become commercially viable when the laser power reaches 400 watts, which could happen later this year.
他表示今年下半年，激光能若达到400瓦时，这个工序将会在商业上可行。
One shortcoming of these beams is that they typically have a range of energy, caused by the gradual rise of laser power from zero to its maximum level.
但它的一个缺点就是，激光功率从零升到最大值的过程，会使粒子或X射线束具有一定的能谱分布。
Using an optical switch, this ramp up time can be reduced to less than a tenth of a picosecond, delivering peak laser power to the plasma on a faster time scale.
使用光开关，可以把这种功率的上升过程缩短到小于0.1ps，在更短的时间内激光以峰值功率到达等离子体。
This is the most versatile, compact, and affordable laser power meter available today.
这是现今市场上最通用、紧凑和经济的激光功率计。
It was found that increasing laser power or decreasing scan speed leads to higher sintered density and structural homogeneity.
结果表明，适当增加激光功率或减小扫描速率能改善烧结致密度及组织连续性。
The effect of convection differs with the laser power.
激光功率不同，对流作用不同。
The laser power absorbed by the shell is treated as equivalent heat flux.
将壳体吸收的激光功率等效为作用于光斑区域内的表面热流。
Its amplifying index decreases with the increasing of the input laser power.
激光放大器的放大指数随输入功率上升而减小。
It owns high working efficiency, high laser power and simplicity of operator.
工作效率高，激光功率大，操作简单。
The changes of peak pressure depending on the laser power density were studied.
讨论了激光功率密度的变化对冲击波峰值的影响。
This is the starting point for the analysis of laser power output that follows.
这是下文用来分析激光输出功率的出发点。
The green laser power stability influenced by temperature is analyzed in details.
对绿光激光器的温度敏感性做了详细的分析。
Imported optical mirror, reduce wastage of laser power, high quality of light beam.
进口光学激光镜片组，激光功率光损耗低，光束质量好。
The design and the performances of a CO2 laser power stabilization loop are described.
本文报导CO_2激光器功率稳定环路的构成与性能。
The practical measuring method of IGBT resonant charging pulse laser power supply is introduced.
介绍了IGBT谐振充电型脉冲激光器电源电路的实用测试方法。
With good beam quality, the stability of output laser power, it is easy to adjust the marking effect.
光束质量好，输出激光稳定性高，打标效果较易调试。
The effects of laser power, frequency, writing speed and procedures on the quality of the chip was evaluated.
研究了激光功率，频率，扫描速度等参数及加工程序对芯片加工质量的影响。
Composite laser slabs are suggested to reduce thermal effects when laser slabs are pumped by high laser power.
为降低高能量光泵浦下板状激光放大介质内的热效应，提出了复合介质的方案。
Then it discusses the relations of catalytic activity with composition of the catalyst, laser power and melting time.
同时还考查了催化剂组成、激光功率及熔炼时间与丙烯歧化反应活性之间的关系。
Design of laser power measuring system built in JY-100 YAG laser medical apparatus and its calibration are described.
本文叙述了JY- 100型yag激光医疗机的内设激光功率测试系统的设计原理和标定结果。
Multilevel laser power modulation is a key technology in multilevel optical data storage systems based on photochromism.
多阶激光功率调制是光致变色多阶光数据存储的一项核心技术。
This paper investigates the effects of different overlays and laser power density on the fatigue life of aluminum alloy.
本文研究了不同的约束层和激光脉冲功率密度对铝合金疲劳寿命的影响。
Choosing appropriate laser power and reducing laser irradiation time in laser drilling can also improve drilling quality.
激光钻削时，选择合适的激光功率及减少激光照射时间可提高钻削质量。
The effects of laser power? speed and defocusing parameter on welding depth and width have been studied in the experiment.
研究了激光焊接输出功率、焊接速度、离焦量等工艺参数对焊接深度及焊接宽度的影响。
The results show that the scheme of the bipolarity address code and the higher laser power can improve the system performance.
比较结果表明，双极性地址码方案可提高系统性能；另外，提高光功率还可改善系统性能。
With increase of heat input and laser power density, the cross section of the weld transformed from nail shape to near X shape.
随焊接热输入和激光功率密度的增大，焊缝截面由钉形向近X形转变。
The results show that repairing quality of the dies is affected by pretreatment, laser power scanning rates and powder feed rates.
结果表明，预处理、送粉量、激光的扫描速度是决定模具修复质量的关键。
The paper introduces the hardware design of the laser engraving based on 80c196kc, the control of step motors and laser power supply.
介绍了基于80c 196kc为控制核心的激光雕刻机控制系统的硬件设计，实现对混合式步进电机和激光电源的控制。
We find that the pore number will be reduced through depressing metallic vapour if welding speed is increased with constant laser power.
结果表明，在一定的激光功率下，提高焊接速度可减少金属蒸气的形成，从而降低气孔数；
We find that the pore number will be reduced through depressing metallic vapour if welding speed is increased with constant laser power.
结果表明，在一定的激光功率下，提高焊接速度可减少金属蒸气的形成，从而降低气孔数；
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