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- We introduce the principle of THz wave shaping and research development here.The waveform control of THz radiation can be fulfilled via the femtosecond laser pulse shaping. 介绍了利用激光脉冲整形对太赫兹波整形的原理和实验研究进展,通过对激发太赫兹辐射的飞秒激光脉冲整形,可以实现对太赫兹整形的控制。
- A multi arm Michelson interferometric system for the shaping of the nanosecond laser pulse is designed.Process of the pulse shaping by an all optical method is analyzed theoretically. 设计了纳秒级激光脉冲整形的多臂迈克耳逊干涉仪系统, 并且从理论上分析了利用全光学手段对激光脉冲进行整形的过程。
- 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、激光脉冲宽度、激光通量密度等的选择;并给出了实验结果.
- TEA CO_2 LASER PULSE SHAPING USING HgCdTe OPTICAL BISTABLE DEVICE 采用HgCdTe双稳器件实现CO_2激光脉冲整形
- Laser Pulse Shaping and Modification Techniques in Front-End of High-Power Laser Facility 高功率激光装置前端系统激光脉冲的时间整形及修正技术
- laser pulse shape 激光脉冲波形
- 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.
- Abstract: In this paper, we summarized the national scheme of pulse shaping in front-end system of solid state laser driver for ICF and reported the development of pulse shaping in our laboratory. 文摘:本文就国内外ICF固体激光驱动器前级系统脉冲整形方案进行了综述,并报导了我们实验室关于脉冲整形的最新进展.
- The modulation of SBS pulse shape tends to occur with a short phonon lifetime. 声子寿命越短,SBS波形前沿就越陡,并且越容易出现调制现象。
- 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。
- Base Band Interpolator Pulse Shaping (BBIPS) filter is a key component of all digital modulator. 摘要基带内插脉冲成形(BBIPS)滤波器是全数字调制器的核心模块之一。
- 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.
- The pulse shape was smoothed by intrapulse stimulated Raman scattering. 脉冲内拉曼散射对脉冲有平滑作用;
- Measurement of Ultra-Short Laser Pulse by Biphotonic Autocorrelation[J]. 引用该论文 颜微子;孙力军;何灼容.
- The discrete ZAK transform and Raised cosine FIR filter are used to design time-frequency well-localized pulse shaping filters for OFDM/OQAM systems. 摘要本文提出一种利用ZAK变换及优化的升余弦滚降滤波器设计的OFDM/OQAM系统时频局域优化脉冲成形滤波器。
- A standard filter design requires many multiple/add operations, while a simple look-up table could realize the modulator pulse shaping filter. 标准的滤波运算带要大量的乘加操作,然而简单的查表操作就可以实现调制器的基带成形滤波功能。
- Then, the paper deals with the effect of the diffraction efficiency variation rate on the time required for the laser pulse to build up and the shape of the pulse. 首先实验测得了衍射效率变化速率情况,然后模拟了常数衍射效率变化速率变化以及变量衍射效率变化速率对输出脉冲特性的影响。
- The out-of-band emission in wireless OFDM can also be reduced.The second one is using Discrete Prolate Spheroidal Sequences (DPSS) to design pulse shaping filters. 另一种是基于正交的离散长球面序列DPSS(Discrete Prolate Spheroidal Sequences)的OFDM/OQAM系统时频局域优化脉冲成形滤波器设计方法。
- Many effective methods have been presented, such as carrier modulation shaping technology, Hermite pulse shaping technology and Gaussian pulse shaping technology. 目前提出了许多方法,比如基于载波调制的成形技术、Hermite脉冲成形技术和高斯脉冲成形技术等。
- Femtosecond spectral holography technique and new applications of femtosecond pulse shaping with space-time conversion in femtosecond chemistry are presented. 主要介绍飞秒光谱全息技术及飞秒脉冲时空变换整形在飞秒化学领域的最新应用。