风化产物用波长色散谱仪检验。
The weathering products were examined by wavelength dispersion spectrometer.
在白光照射下，衍射光学透镜的焦距不仅同材料色散和波长色散有关，而且还同孔径因子有关。
When the diffractive optical lens is illuminated by white light, its focal length not only relates to material dispersion and wavelength dispersion, but also to aperture factor.
结果表明，衍射透镜的色散包括两个部分：材料色散和波长色散，二者所占的比例随孔径值的不同而变化。
The results show that this dispersion includes two parts:material dispersion and wavelength dispersion, and their owning percentages are different with the change of radius of lenses.
理论和实验研究表明，参量放大的带宽取决于泵浦波长和泵浦功率、光纤非线性系数、光纤的色散特性。
Theory and experiment show that bandwidth of FOPA depends on pumping wavelength and pumping power, optical fiber nonlinear coefficient as well as dispersion characteristics.
微机通过接口电路自动控制红外光栅单色仪，对光纤材料进行零色散波长的精确测量。
Microcomputcrs automatically control infrared grating monochrometer through interface circuit, and make a precise measurement of zero dispersion wave length for optical fibre material.
本文从介电常数微扰理论得到极化色散与波长的关系。
This paper derived the relations between polarization dispersion and wave length from the dielectric constant perturbation theory.
为探讨三阶色散对脉冲传播的意义，用数值模拟的方法讨论了在色散缓变光纤中零色散波长附近三阶色散对脉冲频谱演变的影响。
Propagation of spectra affected by third-order dispersion in dispersion-decreasing fiber near zero dispersion wavelengths was studied by means of numerical simulation.
而反射中心波长基本不变，该实验装置可以用于光控相控阵雷达天线的实时延迟线和光纤色散补偿。
The setup can be used as the true-time delay line in optically controlled phased array antenna and to compensate the fiber dispersion.
将要讨论的技术包括：波长和能量色散谱，扫描背散射电子，二次电子，阴极射线磷光和X射线成像。
Techniques to be discussed are wavelength and energy dispersive spectrometry, scanning backscattered electron, secondary electron, cathodoluminescence, and X-ray imaging.
最后运用类比的方法，分析了液晶色散和液晶厚度偏差对透射波长的影响。
Finally, the effect of dispersive and thickness deviation of liquid crystal on wavelength drift is analyzed by analogy.
它是光波长的函数，因而存在色散特性。
Because it is the function of wavelength, it has dispersion features.
本文利用约化摄动重整化方法研究了光纤零色散波长点附近光孤子传输的特征。
Propagation feature of optical soliton near the zero-dispersion wavelength point is researched by using Reductive Perturbation Method (RPM) and Renormalization Method in this paper.
使用该方法可以得到具有低串扰的多波长光纤光栅色散补偿器。
Using this method, we can realize the low crosstalk multi-wavelength dispersion compensators based on fiber gratings.
对单模光纤的色散谱进行测量，得出单模光纤的零色散波长和色度色散随波长变化的斜率。
The spectral dispersion of single-mode fiber is measured and the zero chromatic dispersion wavelength, the slope of dispersion vs. wavelength are obtained.
基于非色散红外（NDIR）光谱分析原理，设计了一种非调制双波长二氧化碳传感器。
A non-dispersive infrared (NDIR) spectrum analysis was used to design a carbon dioxide sensor which is non-modulating and double-wavelength.
由于光纤线路由多根光纤连接而成，因此沿整个线路零色散波长就稍有差别。
It is known that there is a slight difference of zero dispersion along an optical fiber link, because the link is concatenated with lengths of fibers.
所述偏光保持高度非线性光纤的零色散波长与泵浦光波长相比位于短波长侧，并且朝着所述偏光保持高度非线性光纤的输出侧变短。
The zero-dispersion wavelengths of the HNLFs are on the short wavelength side of a pump light wavelength, and are shorter towards the output side HNLF.
然而，当入射波长处于零色散波长区时，三阶色散将影响孤子传输的稳定性。
However, third-order dispersion (TOD) will affect the stability of soliton propagation when the wavelength of signal is in the zero dispersion wavelength regions.
在色散平坦高非线性光子晶体光纤中，进行了基于四波混频效应的波长变换研究。
Wavelength conversion based on four-wave mixing (FWM) has been demonstrated using a 40-m dispersion flattened highly nonlinear photonic crystal fiber (HNL-PCF).
光被色散成各种波长的单色光。
本篇论文从理论和实践上详细探讨了基于旋光色散原理快速鉴别激光波长的技术。
In this thesis, the fast distinguishing technology of optical maser wavelength was researched in theoretically and practically in detail using principle of optical rotatory dispersion.
基于色散管理的多波长再生系统中，光纤平均色散为正值时再生效果较好；
In the multi-wavelength regenerator based on dispersion management, the regeneration performance will be better if the average fiber dispersion is positive.
本建议描述了一种在1550nm附近具有零色散波长的单模光纤和光缆的传输特性。
This Recommendation describes the transmission related attributes of single-mode optical fibre and cable with zero-dispersion wavelength shifted into the 1550 nm window.
将具有多个缺陷的一维光子晶体作为色散元件，设计了能够将两通道和三通道滤光片在斜入射条件下进行波长空间分离的空间滤波器。
We demonstrate the use of one-dimensional photonic crystals (PCs) containing defect layers as dispersive device to spatially separate transmitted light beams at obliquely incident angles.
光纤的零色散波长远离泵浦光。
PCF allows a frequency conversion exceeding the octave of pump wavelength.
对色散位移光纤中交叉相位调制效应导致连续波产生频移进行了实验研究，并用光纤光栅滤波实现了波长转换。
The frequency shift induced by cross-phase modulation (XPM) in dispersion-shifted fiber (DSF) is experimentally studied, then wavelength conversion is achieved through filtering by fiber grating.
讨论了氯化铯型离子晶体束缚激子的结合能、极化波振子强度、零色散波长和微观参数之间的关系。
The strengths of the polarization wave oscillator are calculated. The material dispersion and the zero dispersion wavelengths f…
数值计算了圆形透镜的色散，结果表明：焦斑的半径和焦深随入射波长的变大而减小，光斑的强度随入射波长的变大而增强。
The results of computer simulation show that both the radius of disk and the depth of focal length decrease as increasing incidence wavelength, meanwhile, the intensity of disk is enhanced.
数值计算了圆形透镜的色散，结果表明：焦斑的半径和焦深随入射波长的变大而减小，光斑的强度随入射波长的变大而增强。
The results of computer simulation show that both the radius of disk and the depth of focal length decrease as increasing incidence wavelength, meanwhile, the intensity of disk is enhanced.
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