• The light purse used in said method may be either an X-ray pulse or an electron beam pulse or ultra-sonic pulse.

    本发明所用光脉冲可以X射线脉冲,也可以是电子束脉冲超声波脉冲。

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  • According to the result of the measurement, the effects on beam pulse and gun design of the electron transit time between electrodes are discussed shortly.

    根据束流测试结果,文章简略讨论了电子极间渡越时间束流设计影响

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  • With each pulse of the laser beam, a tiny amount of corneal tissue is removed.

    一次激光束脉冲移除微量组织

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  • Dr Learned, however, reckons the pulse-period of a Cepheid could be modulated by a suitable beam of neutrinos.

    而且,伦德博士测算出“造父变星脉动周期能够适当微中子束加以调整

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  • Our results showing that with the launcher we can set the energy focus and enhance the single pulse energy (peak value power) effectively, besides, the launcher has its good beam scan performance.

    结果表明,该辐射器一方面可以实现空间能量合成,大大提高单个脉冲的能量(峰值功率),另一方面还具有良好波束扫描特性。

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  • It's a complex 192-beam system that last year generated a pulse with a megajoule of energy in a few billionths of a second, making it the most powerful laser ever built.

    一个复杂系统,可以同时发出192激光,去年十亿分之时间内,产生能量达到100万焦耳的激光脉冲使之成为有史以来能量最强的激光器。

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  • Effects of pulsed laser parameters such as laser wavelength, beam spot size, pulse energy and pulse duration on threshold energy in laser simulating Single Event Effect testing are analyzed.

    分析了激光模拟粒子效应试验中激光波长大小脉冲能量、脉冲宽度脉冲激光参数阈值能量影响

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  • The method of measuring the energy spectrum of a high current and short pulse beam using optical transition radiation is presented in the paper.

    论述光学渡越辐射脉冲能谱进行测量的理论方法

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  • It also discusses the antenna beam control, the radar pulse control, and the clutter-lock on the raw data stage, etc.

    同时也兼顾到了天线姿态,波束指向控制雷达波门,脉冲重复频率控制;

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  • A ns pulse beam device is installed at pulse beam current piping.

    脉冲束流管道上安装有强流毫微秒脉冲化聚装置

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  • When a light pulse is made to follow a closed loop path in real space, the phase of the returning beam might be slightly off from the phase of light starting off at that point.

    脉冲在一个真实的空间沿着一个封闭圆环运动,当它回到出发点时,相位与刚出发时的相位可能会有些微的不同。

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  • The system includeS beam attenuator, single pulse selection and pulse synchronizing, beam matching, CCD Camera, frame grabber hard, monitor, computer and system software.

    整个装置包括光束衰减器、脉冲选取脉冲同步、光束直径匹配CCD摄像机、图像卡、计算机监示器以及系统软件

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  • The operating distance of a laser radar system is determined on pulse energy, pulse width, beam divergence angular, atmosphere attenuation, target reflection, receiver sensitivity and so on.

    激光雷达系统作用距离下列因素决定:脉冲能量、脉冲宽度光束发散大气衰减目标反射率接收机灵敏度等。

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  • Pulse power with fast rise time technology was applied in many fields such as nuclear physics, electron beam, accelerator, laser, HPM etc.

    功率脉冲技术核物理技术、电子束加速器激光HPM现代科学技术领域都有广泛的应用

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  • The results show that the MTGM method is an effective way of emittance measurement for intense pulse electron beam.

    实验结果表明修正三梯度方法流脉冲电子束发射度测量一种有效手段

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  • This paper introduces the operation principle and engineering realization of a sort of high precise sum-difference beam single pulse direction finding receiver.

    阐述高精度和-差脉冲测向接收机工作原理工程实现

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  • The effect of pulse duration and laser beam dimension on the pressure signal is discussed.

    讨论了激光脉冲持续时间,激光束宽度压力信号影响

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  • An online beam spot diagnostic system for high current, short pulse electron beam based on Cerenkov radiation is introduced.

    介绍了基于切伦科夫辐射的用于脉冲电子束实时测量装置

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  • To calculate the accelerator dynamics process to contain the buncher (pulse beam current) system is a new characteristic of LEADS program.

    含有束(脉冲束流)系统加速器粒子动力学进行模拟LEADS程序特色

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  • The long pulse electron beam system reported here was constructed for transverse pumping and e-beam sustained discharge large energy gas laser.

    本文介绍的脉冲大面积强流电子束系统横向控制电泵浦能量气体激光而设计和研制的。

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  • The high speed microscope photography has been used to study on the back-ejecta of tantalum target in DRAGON ONE impacted by high intensity current pulse electron beam.

    高速显微摄影技术对脉冲电子束轰击金属过程进行了研究,获得了“神龙号”加速器上靶材回喷过程的实验图像。

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  • The invention is simple and easy in operation, and vastly improves the output beam stability of the pulse tuning Q laser on the basis of satisfying the demand of the system on laser at any time.

    发明简单易行随时满足系统激光需求基础大幅度地提高脉冲q激光器输出光束稳定性

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  • The influence of wave-front-distorted pump pulse on the beam quality of the amplified signal pulse in the non-collinear optical parametric amplification(OPA) is numerically simulated.

    数值模拟了拍瓦激光器前端非共线参变放大OPA)过程中存在波前畸变运光对信号光束质量影响

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  • This paper describes the working principle of micro pulse displacement transducer, as well as its application on moving beam balance control system of 300MN hydraulic press.

    论述脉冲位移传感器工作原理及其30 0MN水压机活动横梁平衡控制系统中的应用

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  • By use of this method, we can not only obtain the propagation matrix of atom beam in free space under the influence of gravity, but also obtain the interaction matrix of atom beam with and pulse.

    利用这种方法不但得到原子重力影响自由空间中的传输矩阵可以得到原子束脉冲相互作用矩阵。

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  • Much attention is payed to the uniformity of pump beam in different condensing cavities. The output energy and pulse width are tested with different output mirror transmission.

    重点研究了不同聚光泵浦光场均匀性,同时使用不同透过率输出镜时对激光输出能量进行了测试。

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  • A novel adjustable pulse laser based on phase control of the coherent beam combination is proposed.

    这种脉冲激光产生技术为大功率可调脉冲激光产生提供了新的途径。

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  • The methods are simple and reliable. These calorimeters have been used for our intense current pulse electron beam accelerators. The results are satisfactory.

    方法简单、方便、可靠,在脉冲电子束加速器上进行了测量得到满意结果

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  • The Welding Technology of lower power pulse YAG laser beam welding micro-module with filler wire was given.

    给出利用脉冲YAG激光做微型结构件激光焊接的较佳焊接工艺

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  • The mechanism of filamentation formed by femtosecond pulse laser beam propagating in atmosphere is investigated.

    分析飞秒激光脉冲大气中传输时光形成机理

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