采用双波长双脉冲激光全息术，对有激波存在下的空气放电现象进行了研究。
This thesis adopted two-wavelength double pulses laser holographic interferometry to study the air discharge in a shock wave field.
采用红宝石双脉冲激光器，实现了动态全息干涉法测量，即两次曝光全息干涉法。
Dynamic holographic interferometry measurement, which is twice exposal holographic interferometry, is realized through ruby double pulse laser.
本文介绍利用双脉冲激光全息术研究柴油机喷雾油束的宏观运动瞬时速度和喷雾粒子的微观运动速度。
This paper presents some experimental results of the instantaneous macro-speed of diesel fuel spray and the micro-speed of droplets in a diesel fuel spray by using double pulse holographic technique.
针对激光瞬态散斑测量中所应用到的单脉冲、双脉冲激光光源，研制了基于AT 89 C51单片机的激光瞬态测量用光源的脉冲发生器。
In this paper the solid state laser trigger based on AT89C51 MCU is developed used for single or double pulse laser light source, which is used in laser transient speckle-shearing measurement.
用飞秒脉冲激光，研究了二氢卟吩光敏剂CPD3分子在双光子激发(TPE)下的光物理过程。
Photophysical processes of the chlorophyll derivative photosensitizer CPD3 were investigated under two-photon excitation (TPE) induced by a femtosecond pulse laser.
本文采取旋波近似，分析了序列脉冲激光作用下的双能级系统。
Two-level systems under the action of a laser pulse train are studied by rotating-wave approximation.
模拟结果表明，对于这种脉冲激光，光化学中双光子反应主要是由起始时未被充分散射和吸收的脉冲所驱动，而单光子反应是由经散射后的浸射光所驱动。
For the impulse, the two-photon reactions were dominated by the initial primary (unscattered and unabsorbed) pulse and the single—photon reactions were dominated by the scattered diffuse light.
在钟形双脉冲激励下，观察了DH激光器的电荷存储效应。
The charge storage in DH laser driven by pairs of bell-shape pulse current has been investigated.
在双曲双步输运模型基础上建立数值模型，针对超短脉冲激光作用下硅薄膜的微观能量输运过程展开理论研究。
A numerical model which is based on the hyperbolic two-step model is developed to investigate the microscopic energy transport in silicon thin films during ultra-fast laser heating.
为了提高纳秒短脉冲激光微孔制备的加工效率，使用了一种新颖的双脉冲方法。
In order to improve short pulse laser drilling efficiency double-pulse technique is reported in this paper.
为了提高纳秒短脉冲激光微孔制备的加工效率，使用了一种新颖的双脉冲方法。
In order to improve short pulse laser drilling efficiency double-pulse technique is reported in this paper.
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