A numerical model of atmospheric optical refractive index structure parameter is presented.
提出了一种大气光学折射率结构常数的数值模式。
This paper presents a numerical model of atmospheric optical refractive index structure parameter.
提出了一种大气光学折射率结构常数的数值模式。
With the help of a precise angle-measuring device, the apex Angle and the minimum deviation Angle of the prism can be measured; hence the optical refractive index of the glass.
借助高精度的测角仪器，就可测量棱镜的顶角和最小偏向角，从而得到光学玻璃的折射率。
Dr Hess envisages a ray of light travelling down an optical fibre made from two materials: a core with a negative refractive index and an outer sheath with a positive one.
赫斯博士构想出一个画面，即一道光正穿越于一个由两种材料制作的光导纤维，一种是具有正折射指数的纤维核，另一种则是具有正折射指数的外围。
The relation between the stress along the optical axis of trigonal crystallographic system and the refractive index is established.
运用折射率椭球分析晶体的弹光效应，给出了三方晶系沿光轴方向的应力与折射率的变化关系。
Optical glass with high refractive index and high dispersion are used more and more as optical design trend to miniaturization and digital.
高折射率高色散光学玻璃在目前小型化和数字化的光学设计中的用途越来越广。
Low shrinkage, low optical absorbance, low refractive index adhesive composition.
低收缩率，低光学吸收率，低折光指数粘合剂组合物。
Its refractive index is higher than that of the traditional optical fiber material, silica, so silicon nitride has good optics confinement property.
其折射率比传统用作光纤的石英的折射率高，对光有较好的约束性能，因此在光波导方面可能会有更好的应用前景。
The test on its optical transmittance was conducted, and analysis of the refractive index profile of a gradient index (GRIN) rod made of the base glass was performed.
制备了自聚焦透镜的基础玻璃，对其透过率进行了测试，并对由这种玻璃制成的梯度折射率(GRIN)棒的折射率分布进行了分析。
When irradiated by two-beams, the sample can set up refractive index grating, and the optical holographic storage was achieved.
而且样品在双相干光束作用下，可建立光折射率光栅，并实现了光全息存储。
Refractive index, chromatic dispersion and absorption coefficient are material figures of merit for ultrafast all optical switch.
折射率、色散和吸收系数是用于超高速全光开关的光学材料的重要品质指数。
The change of the refractive index controlled by the incoherent irradiation can be applied in the all optical switch.
这种在非相干辐照控制下折射率的迅速改变有望应用于全光学开关器件。
Optical glass of high dispersion and high refractive index.
高色散、高折射率的光学玻璃。
The parameters of the optical slab glass waveguide (refractive index and thickness of thin film) were measured by a new technique for using the prism coupler, i. e., leaky mode method.
由使用棱镜耦合器的一种新技术即漏模法，测量了平板玻璃光波导的参数(薄膜的折射率和厚度)。
Sodium tellurite glasses are considered as potential candidates for non-linear optical applications because of high refractive index values and wide infrared transmittance.
亚碲酸盐玻璃一般具有较高的密度、较高的折射率、较宽的红外透过性能，同时具有较好的介电性能，一直作为非线性光学材料进行研究。
Based on the combination of theory and practice, this paper discusses the formation of refractive index gradient in optical glass and related questions of optical quality in the production processes.
本文在理论和实践相结合的基础上讨论了光学玻璃内部折射率梯度的形成和生产实践中有关光学的质量问题。
We suggested to stable the output light intensity by using the bistable optical device and use this new device to measure the density of liquid by refractive index modulation sensor.
我们提出采用光学双稳装置来稳定光源输出功率，并将它用于折射率调制型光纤传感器测量液体浓度的实验中。
The optical functional glass with gradient refractive index distributed at large scales can be defined as gradient refractive index(GRIN) glass.
梯度折射率（GRIN）玻璃是指具有梯度折射率分布的光学功能玻璃，其在光学及光电学领域中具有广阔的应用前景。
Variable Angle spectroscopic ellipsometry (VASE) is a instrument for measuring optical film refractive index and thickness and is a powerful technique for research on new materials and processes.
可变角度的光谱椭偏仪(VASE)是一种测量光学薄膜折射率和厚度的仪器，它对于新材料和新过程的研究是一种强有力的技术手段。
Cerium dioxide has high refractive index and dielectric constant and ultraviolet absorption which may be useful for various optical and electronic applications.
二氧化铈具有高折射率、介电常数和紫外吸收率，因此它广泛地应用于各种光学和电子器件。
The tapered waveguide performs mode transformation between optical fiber mode and polymer waveguide mode by using a refractive index taper and a width taper with wedge profile.
提出并设计了一种基于电光聚合物的锥形波导，可用于单模光纤与电光聚合物波导器件之间的连接。
It shows that the active channel with sizeable optical gain and a substantial increase of the refractive index are promising for the realization of active waveguide tunable laser.
研究表明，室温下有源沟道具有较大的光增益和折射率增量，有望实现可见波段的可调谐有源光波导激光器件。
Two methods of measurement of the refractive index profile in optical fibers: interference microscope method and near field method are evaluated.
对两种测量光纤折射半剖面的方法：干涉显微镜法和近区场法，进行了评价。
The experimental method of measuring inductive refractive index by making use of electro-optical effect and the practical application of the method are introduced.
本文介绍了应用电光效应对感应折射率进行实验测定的方法，以及在此方法上的实际应用。
The mechanism of Z - scan technique is introduced. It 's application to measuring nonlinear refractive index and nonlinear absorption coefficient for nonlinear optical medium is made.
介绍了Z-扫描技术的基本原理，以及Z -扫描技术在测量非线性光学介质的非线性折射率、非线性吸收系数等方面的应用。
In this paper a method for measuring the refractive index of optical glass automatically is introduced.
本文研究了一种折射率自动测量方法。
The optical recursive formula for stratified medium system becomes more general with the contribution of relative magnetic permeability to the complex refractive index.
文中考虑了材料的相对导磁系数对材料复数折射率的贡献，使分层介质系统的光学迭代法更具普遍性；
The spherical gradient refractive index micro-lens with small volume and short optical path can be easily shaped and conveniently adjusted, and has no spiral rays and low spherical aberration.
球对称梯度折射率微球透镜具有体积小、光路短、外形易加工、使用易调整，且无螺旋光线、像差小等优越性能。
The results show that it is a relatively simple and exact method for using transfer function method to deal with the optical waveguides with graded refractive index profile.
结果表明用传递函数方法处理折射率渐变分布的光波导问题，计算相对简单，可以得到精确的数值结果。
Polymerized with suitable methods, additional polymer optical plastics with different functions, especially with high refractive index, can be obtained.
这些单体通过适当的方式聚合后，可得到具有各种功能尤其是高折射率的加聚型聚合物光学塑料。
应用推荐