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- Differing from the long pulse laser the ultra short laser will deposit its energy on the surface of the solid target in very short time and produce solid dense plasmas. 超短脉冲激光照射固体靶时可将其能量在极短的时间内沉积在靶表面一个极小的空间范围内,在固体靶表面产生固体密度的等离子体。
- To produce extremely short laser pulse, the femtosecond optical parametric amplification should support large spectral bandwidth enough. 为获得极窄的飞秒光脉冲, 飞秒光参量放大器就应该有尽可能大的本征带宽。
- Higher-derivative gravitational field produced by the short laser pulse 激光短脉冲的高导数引力场
- two sparking ultra short pulse laser 二次序列闪光激光光源
- There are two ways that lead to graphitized damage on the surface of diamond films under long and short laser pulses.For nanosecond or longer laser pul... 金刚石薄膜石墨化有两种方式:垂直表面向体层方向石墨化和平行表面按分层的方式逐层石墨化。
- Propagation of ultra short wave and microwave in the ionosphere. 见电离层无线电波传播。
- Several kinds of short or ultrashort laser pulse measurement methods, includi. 本文介绍几种短、超短激光脉冲的测试方法。
- Lastly, remember to keep the first few projections ultra short. 最后,记住最初几次投射一定要极其短暂。
- intense short laser pulse 强短激光脉冲
- Study on Effect of He-Ne Laser Pulse Anthralin on Rabbits Skin[J]. 引用该论文 廖端宇;聂意飞;李鸿业;王自彬;高山.
- The Self- focusing Fast Electrons Flow in the Interaction of Ultra- Intense Ultra- Short Laser Pulses with Underdense Plasma 超强超短激光脉冲与低密度等离子体相互作用中快电子流聚束现象的研究
- This paper puts forward the signals transmission method combining the MSK technique with the radio technique of frequency modulated ultra short waves. 文章提出了采用最小频移键控 (MSK)技术与调频超短波无线电技术相结合传输信号的方法。
- Filamentation of femtosecond laser pulse in atmosphere and its application[J]. 引用该论文 赵尚弘;石磊;李玉江;朱蕊频.
- Economization of air consumption: The support of ultra short pneumatic circuit and assistant nozzle saves about 10% consumption of air. 耗气量的节省:超短气路的设计和副喷嘴的支援控制,降低了约10%25的耗气量。
- Measurement of Ultra-Short Laser Pulse by Biphotonic Autocorrelation[J]. 引用该论文 颜微子;孙力军;何灼容.
- Ultra Short Base Line Positioning System realizes positioning, tracking and data transmission of the target underwater, using the technique of acoustic positioning. 超短基线定位系统利用水声定位技术实现对水下目标的定位、跟踪和数据传输。
- The principle and equipment for micro structure using ultra short pulses in electrochemical machining (ECM) were introduced.Several main factors and influences were analyzed. 介绍了利用超短脉冲电源进行微细电解加工实验的原理与装置,分析了影响微细电解加工的几个主要因素及影响趋势。
- AOM is used in cavity to modulate pulse Nd:YAG laser for improving peak-power of laser pulse. 采用声光器件对脉冲Nd:YAG激光进行了腔内调制,提高了激光脉冲的峰值功率。
- When LD pumped with single pulse,a Q-switch laser pulse with 0.48 mJ energy and 34 ns pulse duration was obtained. 当LD单次脉冲抽运时;在34mJ的抽运能量下;获得能量为0.;48mJ、脉宽34ns的调Q脉冲。
- According to the need of "Long Range Ultra Short Baseline Locating System" ,the Research & Implementation of the Underwater Acoustic Transponder Electronic Cabin is the main task of the dissertation . 本论文针对“长程超短基线定位系统”的需要,着眼于水声应答器电子舱实现方法的研究。