By use of rate equations, we have analyzed the effect ot laser wavelength radiation in pump light source on excited state population accumulation of laser medium and laser threshold.
本文用速率方程分析了泵浦光源中激光波长辐射对激光介质激发态粒子数积累和激光器阀值的影响情况。
Numerical simulation results confirm that dressing of resin-bonded CBN grinding wheels by AOQ-switched nd: YAG pulse laser has characteristics of little heat accumulation and small heat effect zone.
仿真结果验证了声光调Q脉冲激光修锐树脂cbn砂轮时热影响区域和热积累小的特点。
Detailed studies on the ablation of amorphous alloy FeCuNbSiB in air with femtosecond laser. The accumulation effect of multiple pulses and formation law of periodical ripples were discovered.
利用飞秒激光加工非晶合金，研究了多脉冲加工过程中的积累效应，以及非晶合金表面周期性波纹结构的形成规律。
Based on the internal laser coaxial-powder feeding technology, it brought up a method of laser cladding inclined wall accumulation without support.
基于光内同轴送粉技术，提出了激光熔覆无支撑偏移堆积斜壁的方法。
Based on the internal laser coaxial-powder feeding technology, it brought up a method of laser cladding inclined wall accumulation without support.
基于光内同轴送粉技术，提出了激光熔覆无支撑偏移堆积斜壁的方法。
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