Combination of stimulated Raman scattering properties of gas and solid laser harmonic technology greatly expands the covering range of the wavelength.
将气体的受激拉曼散射特性以及固体激光谐波技术相结合，大大扩展了波长的覆盖范围。
The green-emitting laser diode offers a number of compelling advantages compared to an equivalent green-output second harmonic generation (SHG) device.
绿色发光二极管激光器提供了绝对优势相比，同等绿色输出二次谐波产生(倍频)设备。
The experiment measured the fine spectrum structure of 2 doubling harmonic at near normal direction of target and reflection direction of laser wave, employing OMA optical multi-channel spectrometer.
利用OMA光学多道分析谱仪，分别在激光镜反方向和接近靶面法线方向测量了2倍频谐波的精细结构。
Highorder optical harmonic emission from a single atom exposed in the intense chirped laser pulses has been calculated.
数值计算了强激光啁啾脉冲中原子的谐波辐射。
The optical second harmonic signal was observed using a ND:YAG laser, The mechanism of SHG was discussed.
在Nd：YAG强激光光场的作用下，薄膜样品中观察到二次谐波信号，并分析了二次谐波发生的机理。
Additional morphological information can be provided by second-harmonic generation (SHG) microscopy, which can be combined with TPF microscopy using the same laser source.
另外，SHG显微镜可以与TPF显微镜结合使用同一个激光源。可由二次谐波发生(SHG)显微镜提供形貌信息。
Then, the idea that detecting oxygen concentration by using laser diode wavelength modulation and harmonic signal treatment was proposed.
在分析比较的基础上，提出将激光二极管发射波长调制及谐波检测分析处理技术用于氧气浓度检测。
The statistical properties of non-harmonic oscillators' laser excitation are discussed by using Lie algebraic method.
应用李代数方法讨论了非简谐振子激光激发的统计性质。
It is discovered that driven by the super strong laser field, the oscillation of electrons, due to their relativistic motion, will generate harmonic emission.
研究发现，在超强激光作用下电子运动的相对论效应可导致高农谐波辐射。
Making the second section undulator of optical klystron resonant with the higher harmonic of the laser, the harmonic emission can be enhanced.
使光学速调管第二段波动器的磁场参数与光场的高次谐波共振，与对称光学速调管情况相比，可使产生的相干谐波辐射强度提高。
The calculations show that a ultrashort pulse laser and the medium with higher ionization potential is necessary for generating higher order phase matched harmonic.
分析表明要想使高次谐波获得相位匹配，需要超短脉宽的驱动脉冲以及电离能大的气体工作介质。
The conversion efficiency and the beam quality are two main contents in research of harmonic generation of ultra-short laser.
在超短脉冲激光倍频技术研究中，倍频转换效率和倍频光的光束质量这两个问题一直是研究的核心内容。
For the nonlinear harmonic conversion of real laser beams, we have developed a theory by applying the spatial spectrum analysis to the nonlinear coupling.
以按空间频谱展开方法，处理任意光束的非线性谐波转换过程。
This model can be used to study the effects of laser frequency, laser intensity and ionization potential of media on harmonic generation.
这种模型可用于研究激光强度、激光频率以及介质的电离能等因素对高次谐波的影响。
The optimized KTP was used for second harmonic generation(SHG) in CW laser.
本文利用改性KTP晶体，进行了纯连续激光倍频实验。
Optical high harmonic generation is extending frequency comb techniques into the extreme ultraviolet, opening a new spectral territory to precision laser spectroscopy.
光纤产生高次谐波频率梳技术扩展到极端的紫外线，打开一个新的精密激光光谱的光谱领土。
This paper reports an experiment on the nonlinear absorption of HC1 gas molecule for the 6-order harmonic intense laser.
本文报告了HC 1气体分子对六泛频强激光的非线性吸收的实验结果。
Based on the optical rotatory dispersion effect, an optical filter for selecting the second harmonic of a frequency-doubled laser is constructed from quartz in combination with polarizers.
针对倍频激光中存在基频光的实际情况，依据石英晶体的旋光特性，利用石英晶体和起偏棱镜的组合，设计了一种用于去除倍频激光中基频光的光学滤波器。
Based on the optical rotatory dispersion effect, an optical filter for selecting the second harmonic of a frequency-doubled laser is constructed from quartz in combination with polarizers.
针对倍频激光中存在基频光的实际情况，依据石英晶体的旋光特性，利用石英晶体和起偏棱镜的组合，设计了一种用于去除倍频激光中基频光的光学滤波器。
应用推荐