查询词典 dispersion power

We firstly bring forward and realize technologies of arbitrarily shaping laser pulse in the time domain by chirped pulse stacking, programmablely shaping spatial intensity by crystal liquid diaphragm, focused spot smoothing using angular spectrum dispersion by special gratings and detecting and compensating the small patch wave front aberration. Precise, programmable, efficient and \'all parameters\' condition of high power laser system has been obtained.

首次提出并实现了啁啾脉冲堆积型的时间波形任意整形；液晶光阀可编程光强空间整形；特殊光栅光谱角色散焦斑束平滑和小尺度波前畸变的探测和补偿，从而对高功率激光系统的激光束实现了高精度、可编程、有效的"全息"控制。

Detailed contents are given as follows:(1)In views of the x-ray laser target chamber on the SG-II high-power laser facility and the experimentally physical demands, the key influencing factors, such as the elliptical eccentricity and the spectral detection angle, on the angular dispersion, the spectral resolution,and the photometric parameter were studied by the elliptical self-focusing geometric principle. In order to increase the spectral and spatial resolution, using ray tracing code and optical path function, optimization calculation was carried out for an elliptical crystal spectrometer.

进一步以此为核心开发出了一种新型的X射线测量与诊断系统，取得了一些新的科研成果，可为王王淦淦昌昌院士、王大珩院士二老倡导研制成的用于国防科研、激光惯性约束聚变、强激光与物质相互作用、X射线激光等物理研究的大型钕玻璃高功率"神光II"激光装置上的物理实验提供更有效的诊断X射线谱手段，扩充了其应用范围，也对激光等离子体辐射keV以上能区段的X光发射和吸收的原子物理过程与机制、占据动力学、谱形态结构等方面做了深入一步的理论和实验研究。

Our model is valid for any arbitrary fiber dispersion parameter,input power distribution, independently of transmission distance, channel number andunequal channel spacing.

该模型适用范围广，可用于各种Raman增益参数，任意信道间隔，不同的光纤色散参数，各种大小、形状的输入光功率信号，而且不受传输距离和复用信道数目的影响。

In millimeter wave band and sub-millimeter wave band, it has characters of low loss, high power handling, low dispersion and single mode transmission medium.

在毫米波和亚毫米波频段，它具有低损耗，高功率容量，低色散和单模传输的特性。这给毫米波、亚毫米波器件的设计提供了一种选择。

The power-dependent complex dispersion relations for TE and TM waves in a lossy nonlinear guiding system with a wide range of absorption coefficients are simulated and analyzed.

模拟和分析了很宽吸收系数范围内非线性有损耗波导系统TE和TM波与功率有关的色散关系。

It is shown that the complex dispersion relations, for both TE and TM waves, are strongly power dependent and most importantly, the bistability phenomena will no longer exist if the absorptive loss is high enough.

表明TE和TM波的色散关系都与功率密切相关，尤其重要的是，如果吸收损耗足够大，双稳现象就不再存在。

The effect shows that in the classification dispersion is the premise , and power design is the key .

研究表明，分散是分级的前提，力场的设计是分级的关键。

Effect of power saturation on spectrum expanding in normal dispersion region of microstructured fiber by femtosecond laser pulses.

微结构光纤正常色散区飞秒激光脉冲传输光谱展宽的功率饱和效应。

The high-resolution dispersion simulation results indicate that the air pollutants from Nuclear Power Plants 1 and 2 enter Taipei and reach the western basin after 2h with the concentration reduced to one-hundredth in the case of prevailing northeasterly wind.

在冬季东北风的个案(96/12/01)，核一厂、核二厂的瞬间污染物大约在2小时后，即进入台北盆地到达西侧，此时浓度大约是初始浓度的百分之一。

For example, all previous theoretical predictions and experimental observations have been questioned by Valanju et,wherein the authors claim that the presence of dispersion prevents power transmitted at RHM-LHM interface from refracting at a negative angle, which means the refraction of group velocity n_g carrying the physics information isall along positive refraction, but "negative refractive material " means only the refraction of phase velocity np is negative.

涉及最多的是负折射现象在物理上的因果率，例如Valanju等人通过一些理论计算认为所谓的"负折射率材料"只是相速的折射率n_p可以是负的，而携带物理信号的群速度的折射率n_g永远是正的，由此引发了许多争议。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。