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1.Theory of SRS of high power laser pulse train
强激光脉冲序列SRS效应的理论研究收藏指正
2.Pumped by 8.9 W from the all line of argon laser, a stable laser pulse train centred at 0.94 μm, with pulse duration of 37 fs, banwidth of 33 nm, average power of 80 mW and a tuning range of 0.9 μm to 0.976 μm have been obtained.
当氩离子全线泵浦功率为14．5W时，实现了中心波长为0．944μm、脉宽为37fs、光谱半宽为33nm、平均功率为80mW的自锁模飞秒激光输出．收藏指正
3.Various algorithms have been developed to estimate the PRI of an interleaving pulse train, which are based on time of arrival (TOA) analysis and auto correlation function of the pulse train.
目前以脉冲序列的自相关函数为基础,利用脉冲到达时间(TOA)提出了多种脉冲重复间隔估计算法。收藏指正
4.By using Cr4+ :YAG as a saturable absorber, we have realized the passive mode-locking operation of a pulsed intracavity frequency doubled Nd:YAG laser and obtained the single pulse train with the output energy of 13. 5mJ at 532nm and with picoseconds pulse duration.
实现了Cr~(4+):YAG作为可饱和吸收体的脉冲式Nd:YAG内腔倍频激光器的被动锁模运转,得到波长532nm、输出能量为13.5mJ的皮秒单脉冲序列。收藏指正
5.The Requirement of Short Term Frequency Stability of RF Pulse Train for COR, MTI, and MTD Radar
COR、MTI、MTD雷达对射频脉冲序列频率短稳的要求收藏指正
6.In this paper, the application of coherent phase-coded pulse train(CPCPT) solves range-Doppler coupling well.
应用相参频率编码脉冲串信号(CPCPT)较好地解决了距离-多普勒耦合问题。收藏指正
7.The theory of the stimulated Raman scattering (SRS) of the pulse train of the high power laser is discussed.
本文从理论上给出了脉冲序列受激喇曼散射(SRS)效应中斯托克斯光脉冲的场增益公式。收藏指正
8.In this paper,research methods such as numerical simulation,moving model test, wind tunnel test,full-scale train test and theoretical analysis and so on have been adopted. And the influence of streamlined head shape on air pressure pulse from two trains passing by each other,aerodynamic drag and lift was deeply studied,and a series of theory functions obtained.
采用数值计算、动模型试验、风洞试验、实车试验和理论分析等方法,研究列车流线型头部长度、宽度、高度及耦合外形对列车交会压力波、空气阻力和升力的影响,得到一系列理论关系式。收藏指正
9.The transient behavior of the single output pulse under different peak input pulse and pump powers,the output power and gain changes of the amplifier with only one channel under a train of output pulses,and that with two channels under asynchronous transfer mode(ATM) are studied.
研究了不同信号和泵浦功率下单信道的瞬态功率、脉冲序列输出功率与增益随时间的变化以及多信道异步转移模式下输出功率和增益随时间的变化。收藏指正
10.High order harmonics from atoms driven by intense femtosecond laser pulses can lead to a single isolated attosecond XUV pulse or an attosecond XUV pulse train contained two or more pulses depended on the duration and the carrier envelope phase of driving laser field.
强飞秒激光驱动的原子的高次谐波过程可以产生单个的阿秒脉冲或者包含有两个或多个脉冲的阿秒序列,这依赖于驱动激光的脉冲宽度和载波相位。收藏指正
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