本文研究了激光感生热光栅的弛豫过程。
综述了激光感生击穿光谱技术及其研究现状。
The present application and study situation of laser induced breakdown spectroscopy (LIBS) are reviewed.
利用半经典理论，建立了激光感生色散光学滤波的理论模型。
The semi classical theory was utilized to establish the theoretical model of laser_induced dispersion optical filter (LIDOF).
从理论上分析了在液晶中由于激光感生热效应所产生的折射率变化。
Refractive index change created by laser induced thermal effect in liquid crystal been studied theoretically.
利用空心阴极放电灯的激光感生荧光技术进行了原子能级寿命测量的研究。
Using hollow cathode lamps, the atomic state lifetimes have been measured by laser fluorescence spectroscopy.
本文采用三维模拟方法，考虑保护气和侧吹气的影响，对激光感生等离子体中的温度与速度分布进行了研究。
The laser-induced plasma plume characteristics have been studied by use of a 3-D modeling approach including the effects of the coaxially and laterally injected gases on the plasma pl…
实验表明，共振增强多光子电离加飞行时间技术研究原子、分子光谱其灵敏度与分辨率远高于常用的激光感生荧光方法。
The experimental result shows, the resolution and sensitivity of REMPI and TOF mass spectrometer technique is higher that of laser induced fluorescence method (LIF).
研究了激光在材料中感生的光热波，热沉测量可用于解释材料的破坏机理。
Also the laser induced photothermal wave studied. The measurement of sink energy can be used to illustrate damage mechanism of material.
指出这种影响的大小主要取决于激光源的相干时间与感生光栅弛豫时间的比值。
It is shown that the ratio of the correlation time of the laser source to the relaxation time of the induced grating plays an important role.
研究了激光椭偏率对基于光场感生电离(OFI)电子碰撞机制类镍氪(NLK)系统电离参数的影响。
Influences of laser ellipticity on the ionization parameters of Ni-like Kr (NLK) system based on electron collisional scheme of optical-field ionization (OFI) were investigated.
研究了激光椭偏率对基于光场感生电离(OFI)电子碰撞机制类镍氪(NLK)系统电离参数的影响。
Influences of laser ellipticity on the ionization parameters of Ni-like Kr (NLK) system based on electron collisional scheme of optical-field ionization (OFI) were investigated.
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