最后讨论了喇曼散射的强度。
受激喇曼散射是光纤本身的一种光学非线性效应。
实验观察了乙醇的后向喇曼散射,分析了激光器两个波长的产生原因。
Back Raman scattering of the ethanol is observed in the experiment. The cause of two wavelengths of laser is analysed.
在受激喇曼散射、波长与透射率关系方面反映了我们的初步计算结果。
In the SRS and the transmissivity for various wavelengthes, some computational results are given.
本文报道利用受激喇曼散射(SRS)稳定超短光脉冲能量的新颖方法。
In this paper, we report the method of stabilizing the energy of ultrashort light pulses by stimulated Raman scattering (SRS).
利用银镜作为衬底,本文对乳酸钙的表面增强喇曼散射效应进行了研究。
The Surface Enhanced Raman Scattering (SERS) effect from Calcium lactate (CL)on Ag mirror is studied in this paper.
受激喇曼散射可以将紫外准分子激光辐射频移到特定的近紫外和可见光波长。
Stimulated Raman Scattering is one of the methods to shift the UV excimer laser radiation into the specific wavelengths in the near UV and visible regions.
由于受激喇曼散射的作用,使得喇曼增益谱叠加到光纤中的调制不稳定性增益谱上。
Due to the role of stimulated Raman scattering, Raman gain spectrum is superposed over the conventional MI gain spectrum in optical fibers.
利用天线共振子模型对银的表面增强喇曼散射(SERS)特性进行了计算和分析。
SERS effect of argentine is calculated and analyzed by use of Antenna Resonance Model.
在阐述受激喇曼散射原理的基础上,深入研究了喇曼光纤放大器设计中泵浦光的优化配置。
The optimal allocation of the pump in Raman fiber amplifier design is studied in detail based on the principle of stimulated Raman scattering.
报道用红宝石激光泵浦甲烷的高阶受激喇曼散射,并讨论了高阶反斯托克斯光产生的条件。
This paper reports high-order stimulated Raman Scattering in CH4-pumped by a ruby laser and discusses the generating condition of the high-order anti-Stokes.
采用斜波导的喇曼氢气池,使泵浦激光束在波导内部传播,增大了受激喇曼散射的作用区域。
Using a tapered waveguide Raman cell, the interaction region between the pumping laser beam and Raman media is increased.
受激喇曼散射使得信号波长就象是更长波长信号通道或者自发散射的喇曼位移光的一个喇曼泵。
Stimulated Raman scattering signal wavelength is like making a longer wavelength signal path or spontaneous Raman scattering of a Raman - displacement pump.
对于高重复率和脉宽较窄的强激光在大气传输中,由于分子的储存效应,受激喇曼散射较严重。
In the atmosphere, on propagation of High-Intensity lasers of high pulse repetition rate and narrow pulsewidth, the SRS will be serious because of molecular memory effects.
对于高重复率和脉宽较窄的强激光在大气传输中,由于分子的储存效应,受激喇曼散射较严重。
In the atmosphere, on propagation of High-Intensity lasers of high pulse repetition rate and narrow pulsewidth, the SRS will be serious because of molecular memory eff...
考虑受激喇曼散射的竞争效应,求得了简并四波混频后向波参量振荡信号强度与泵浦输入强度的关系。
Considering the competing effect of Raman scattering, the dependence of intensity of parametric backward wave oscillation on the pumping intensity is obtained.
本文研究了圆偏振氟化氪激光在氢气中的前向受激喇曼散射,第一级斯托克斯线的转换效率已达44%。
In this work, we have studied the forward Raman scattering of circularly polarized KrF excimer laser beam in hydrogen gas. The conversion efficiency of the first Stokes line has reached about 44%.
利用可见紫外吸收光谱和表面增强共振喇曼散射光谱(SERRS)研究了核黄素和银胶颗粒的相互作用。
The interaction between riboflavin and silver colloidal particles was studied with absorption and surface enhanced resonant Raman spectroscopy (SERRS).
计算了受激电子喇曼散射的功率增益系数并测量了红外输出随染料激光频率调谐的变化,其结果符合较好;
The calculation for the power gain factors and the measurment for the infrared output as a function of a dye laser tunning are made and both results are in good agreement.
从负能空间电荷波与电磁波耦合的物理图像出发推导了喇曼散射模式自由电子激光器耦合频率的解析表达式。
Analytical expressions of coupling frequencies of Raman free-electron lasers are deduced based on the physical image of the coupling between negative-energy space-charge wave and EM wave.
介绍了利用自发喇曼散射光谱测量氧碘化学激光器单态氧发生器氯气利用率的原理及实验装置,并给出了在以氮气作为稀释气的0。
The principle and experimental setup that can measure the chlorine utilization in singlet oxygen generator (SOG) for COIL have been introduced, and the results from the tests that contacted on a 0.
本文结出了描述光纤中受激喇曼散射过程的方程,通过对这些方程的讨论,得到了在稳态受激喇曼散射过程中可以存在弧波解的结论。
The equations of SRS in optical fiber are given. The equations are discussed and a conclusion that the solitary waves can exist in the process of steady state SRS is obtained.
报道了采用单次脉冲非稳腔空间增强探测相干反斯托克斯喇曼散射(USEDCARS)技术诊断常压下固体燃剂瞬态燃烧场温度和氮气浓度。
The broad-band USED CARS measurements of temperature and N2 concentration in the combustion of solid propellant at atmospheric pressure are reported.
喇曼光谱技术是一种非侵入、非弹性散射技术,能够在分子层次上探测物质的临床医学特征和结构特征。
Raman spectroscopy is a noninvasive and inelastic scattering technique which can detect the structural characterization of substances on molecular levels.
用卢瑟福背散射、X 射线衍射和喇曼光谱法分析样品的成份及结构。
The structure and composition of samples were analysed by Rutherford backscattering spectroscopy (RBS), X-ray diffraction (XRD) and Raman spectra.
光纤中的瑞利散射对分布喇曼放大器的性能产生不利的影响。
The Rayleigh scattering in the optical fiber can cause adverse effect on the performance of the distributed fiber Raman amplifier.
光纤中的瑞利散射对分布喇曼放大器的性能产生不利的影响。
The Rayleigh scattering in the optical fiber can cause adverse effect on the performance of the distributed fiber Raman amplifier.
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