ultrashort pulse

Unification of the frequency shift and pulse compression of an ultrashort laser pulse propagating in a background plasma wave is realized by employing the concept of phase modulation of the laser pulse by the plasma wave.

提出等离子体波对光脉冲产生相位调制的观点，把光脉冲在背景等离子体波中传播时的频率移动与脉宽压缩效应统一起来。

A Study of Dynamical Processes of the Three-Level System Pumped by Ultrashort Pulse

超短脉冲泵浦三能级体系的动力学过程的研究

So sets of high-energy ultrashort pulse-laser systems had been upbuilt in several countries and we need to develop our technique of ultrashort pulse-laser to upbuild high-energy ultrashort pulse-laser system too.

本文首先回顾了超短脉冲激光技术发展的历史，分析了目前飞秒激光的现状，并且讨论了建立高功率短脉冲激光装置的关键技术。

Ultrashort laser pulses include picosecond ultrashort pulse, femtosecond ultrashort pulse and attosecond ultrashort pulse.

超短激光脉冲指脉冲宽度为皮秒、飞秒或阿秒量级的激光脉冲。

Study on the time resolution curve of ultrashort pulse DFWM

超短脉冲简并四波混频时间分辨研究

Measurement and analysis of high speed high voltage ultrashort pulse on capacitive load

高速高压超短脉冲在容性负载上的测量及分析

The broadening effect of ultrashort laser pulse due to optical components is theoretically calculated and a Z scan system with small internal dispersion based on Al coated mirrors is reported.

本文在理论上计算了超短激光脉冲经过光学部件的展宽效应并实际给出了一种基于镀铝反射镜的小色散Z-扫描测量系统，同时也对实验中的其他重要参数进行了讨论。