Two methods were used to shape the spectrum of laser pulse.
采用腔内和腔外两种方法对激光脉冲进行光谱整形。
In addition, the laser pulse width decreases as the gas pressure increases.
另外，激光脉冲宽度随气压的升高而减小。
It was an intuitionist method for judge whether have a chirp in laser pulse.
这种方法能够直观的检测光脉冲是否含有啁啾。
Ultra-fast laser pulse is the most important part of the ultra-fast communication systems.
超快激光脉冲是实现超高速通信最为重要的部分。
The laser echo acquiring and processing technique is a key technique in laser pulse imaging.
激光回波信号采集和处理技术是激光脉冲成像的关键技术。
It is introduced that a kind of large dynamic range laser pulse echo power measurement system.
介绍一种大动态范围激光回波功率线性测量系统。
A laser pulse can modify the electron's state so that it has the density distribution shown in green.
一束激光脉冲可以改变电子的状态，使得其有了图中绿色显示的密度分布。
A laser pulse can modify the electron s state so that it has the density distribution shown in green.
一束激光脉冲可以改变电子的状态，使得其有了图中绿色显示的密度分布。
A new method of amplitude stabling for nanosecond laser pulse was proposed based on Pockels effect.
提出了一种基于普克尔效应实现的稳定纳秒级激光脉冲幅度的方法。
Two-level systems under the action of a laser pulse train are studied by rotating-wave approximation.
本文采取旋波近似，分析了序列脉冲激光作用下的双能级系统。
This paper is mainly on theoretical research of femtosecond laser pulse Fourier space-time transform shaping.
本论文主要是关于飞秒激光脉冲傅里叶时空变换整形的理论研究。
A laser pulse was sent to Lunokhod 1, and contact was made with the rover for the first time in nearly four decades.
工作人员向月球者一号发送了激光脉冲波，重新与它建立了联系，这是近四十年来的第一次。
The actual time of the flight of laser pulse can be simulated by controlling the time when LD emits laser pulse.
激光脉冲的实际飞行时间可以通过控制激光管发出激光脉冲的时间来模拟。
In addition, the changes of the laser pulse width and pulse frequency to affect the weld width were investigated.
此外，对激光脉冲宽度及脉冲频率对焊缝宽度的影响作了深入研究。
The laser pulse modulation system consists of cavity dumper driver, matching net and acoustooptic energy convertor.
超短脉冲激光调制系统包括腔倒空驱动器、匹配网络和声光换能器。
The using of chirped laser pulse can restrain the Rabi oscillations and realize high efficiency of photoionization.
利用光脉冲的啁啾效应，可以抑制拉比振荡实现高效率的光电离。
The oscillation is called a laser Wakefield because it trails the laser pulse like the wake produced by a motorboat.
这个震荡称为雷射尾迹场，因为雷射脉冲的轨迹，就像机船在海面上所产生的船痕。
The arrival time of the dye laser pulse relative to the iodine laser pulse can be preselected with a jitter of 200 ps.
染料激光脉冲相对于碘激光脉冲的到达时间可以预先选择，同步精度为200微微秒。
The dye laser pulse has been synchronized with the iodine laser pulse by a combination of active-passive mode-locking.
它采用主-被动锁模相结合的染料激光脉冲与碘激光脉冲同步工作。
This paper presents the laser pulse energy measuring and controlling system using single chip computer in laser machining.
本文介绍了在激光加工中，采用单片机构成激光脉冲能量的测量与控制系统。
The advantages of using regular laser pulse spikes for drilling and the selection of pulse spike parameters are discussed.
分析了采用规则激光脉冲尖峰序列打孔的优点及脉冲尖峰参数的选择。
The effect of the diffraction efficiency delay rate on the establishing time of laser pulse and the pulse shape is mainly discussed.
主要讨论了衍射效率延迟速率对输出脉冲的建立时间以及脉冲形状的影响。
A simple and painless laser pulse applied to the skin analyses endothelial cell that lines the capillaries, reports the Sunday Times.
《星期日时报》报道，一种简单无痛的激光脉冲发可以通过皮肤的毛细血管去分析内皮细胞。
By assuming a Gaussian temporal shape of laser pulse, some numerical results of the threshold dependence on pulse duration are presented.
通过假设激光脉冲为高斯型，数值计算得到了激光脉冲宽度与激光辐射损伤间的依赖关系。
Selection of laser pulse shape pulse duration flux density are discussed in pulsed laser microwelding and the experimental results are given.
讨论了脉冲激光微型焊接中，对于激光的脉冲形状、光脉冲宽度、光通量密度等的选择，并给出了实验结果。
The semiconductor laser power supply features continuous adjustable laser pulse frequency and continuous adjustable laser driving current of 6~30A.
其中，激光频率设置为连续可调，激光器的驱动电流6~30A连续可调。
The interaction between a weak probe laser pulse and a two-level system strongly driven by a near-resonant laser pulse is studied by dressed model.
我们用缀饰模型研究强近共振激光脉冲驱动下二能级系统与弱试探脉冲的相互作用。
The interaction between a weak probe laser pulse and a two-level system strongly driven by a near-resonant laser pulse is studied by dressed model.
我们用缀饰模型研究强近共振激光脉冲驱动下二能级系统与弱试探脉冲的相互作用。
应用推荐