1) amplitude stabling
稳幅
1.
A new method of amplitude stabling for nanosecond laser pulse was proposed based on Pockels effect.
该技术通过使脉冲光源的多数光经过光纤延迟线接到电光调制器的输入端,小部分光通过误差调整电路,使电光调制器两端的电压随前端光功率的大小而适当调节,最终实现较大动态范围的纳秒激光脉冲稳幅输出。
2) frequency and power stabilization
稳频稳幅
1.
The study shows that the time-spectrum characteristics of the frequency beat noise of a two-mode laser can be applied to the frequency and power stabilization of two-mod.
研究发现双模激光拍频噪声的时谱特性也可用于双模激光的稳频稳幅。
2.
In this paper, we suggest a new method fot frequency and power stabilizationon the two-ferquency and two-mode He-Ne laser-scanning interferometer method.
本文重点导出了双纵模He-Ne激光强度差ΔI(t)的时谱公式,分析了ΔI(Δv)的调谐特性,并在此基础上提出了一种实现双频双模He-Ne激光器稳频稳幅的简单方法一一扫描干涉仪法。
3) stable amplitude
稳态振幅
1.
First the relations between random coefficients and the stable amplitude of the self-exited vibration are built up by numerical calculation and a BP network, then the statistical property of the stable amplitude can be calculated directly by num.
即利用数值计算和 BP网络建立随机系数和稳态振幅之间的关系 ,从而可直接利用数值积分计算出稳态振幅的统计特性 。
4) auto_steady amplitude
自动稳幅
5) stabilizing amplitude
稳定振幅
1.
The unfavoured influence of the decay of amplitude on productivity and machining effect ia analyzed and the idea of stabilizing amplitude is presented.
提出了稳定振幅的概念。
6) amplitude stabilization
幅度稳定
1.
This paper bases the study of the amplitude stabilization system on the classic control theory.
从控制理论的角度对幅度稳定系统进行了研究 ,提出用黑箱办法 ,结合实验分析控制对象 ,确定其数学模型 ,并依此来设计控制器 ,以达到在保证环路稳定的基础上提高回路增益的目
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