Measurements of refractive indices and optical axis of uniaxial crystal using Brewster angle method 用布儒斯特角法同时测定单轴晶体的折射率和光轴方向
Study on the Characteristics of Fiber Gratings Made of Uniaxial Crystal Materials 单轴晶体材料构成的光纤光栅特性研究
The forming mechanism of gem refractivity models and the refractivity models of isotropic, uniaxial crystal gems 宝石折射率图式的形成机理及均质体、一轴晶宝石的折射率图式
A Study on the Walk-Off Angle in the Optical Indicatrix s Principal Section of Uniaxial Crystal; Luminaire designed to be suspended from a cable with its main beam axis at right angles to the axis of the road. 单轴晶光率体主截面内离散角的研究利用电缆进行悬挂的灯具,其主光轴与道路主轴成直角。
The Polarization of Reflection on the Uniaxial Crystal 单轴晶体上反射光的偏振
Transmission of extraordinary light in uniaxial crystal when the direction of optical axis is discretional 光轴方向任意时单轴晶体中非常光的传播
Theoretical and experimental study on the conoscopic interference of a uniaxial crystal 单轴晶体锥光干涉的理论与实验研究
Symmetry of beamsplitting angle for uniaxial crystal prism 单轴晶体棱镜分束角对称性研究
It is a special and important conclusion of the propagation of light in the uniaxial crystal. In the paper, two analytic methods to prove this conclusion are given respectively from Huygens principle and Fermat's principle. 这是单轴晶体里光传播的特殊而重要的结论,本文拟对此结论分别从惠更斯原理和费马原理出发,给出两种解析证明。
The refraction of e beam within the principal cross section of a uniaxial crystal studied by computer assistance 单轴晶体主截面内e光折射角和阵面角的计算和作图
The Study about Design and Measure of Uniaxial Crystal Prism with Excellent Symmetry of the Beamsplitting Angle 具有高度对称分束角的单轴晶体棱镜设计与测试研究
Study of Electro-optic effect and elasto-optic effect in chirped fiber grating with uniaxial crystal materials cladding 单轴晶体材料包层啁啾光纤光栅中电光效应和弹光效应的研究
Investigation of Negative Refraction in a Uniaxial Crystal 单轴晶体中的负折射现象研究
According to Brewster angle law, the refractive indices and optical axis of uniaxial crystal are determined at the same time by measuring three Brewster angle when the electric field vector of the linear polarized light is perpendicular to the incident planes. 根据布儒斯特角原理,当线偏振光的电场矢量平行于入射面时,通过测出对样品三个表面的布儒斯特角,就能同时确定单轴晶体的折射率和光轴方向。
In this paper, a relation between retardation and incident angle of a quarter--wave plate is given according to optical properties of uniaxial crystal. 本文根据晶体的光学性质,导出了波片的相位推迟随入射角的变化关系,并给出小角度入射时相位推迟量的计算方法。
According to the refractive index ellipsoid of uniaxial crystal, the relationship between diffraction efficiency of volume grating and polarization state of readout beam is theoretically analyzed. 根据单轴晶体的折射率椭球,从理论上分析了光折变体光栅的衍射效率与读出光偏振态的关系。
The general formulation of double refraction or internal double reflection with different directions of propagation vector and wave vector in a uniaxial crystal is analyzed in terms of the Huygens principle. 根据惠更斯定理,给出了单轴晶体内双折射与全内双反射的光线方向和光波法线方向的普遍公式。
It is found that the uniaxial crystal slab is not suitable for constructing perfect lens, firstly predicted by Pendry. 同时还发现单轴晶体中的能流负折射现象不能实现Pendry在理论上所预言的完美透镜。
Chapter 4: By relying on dispersion equation and boundary conditions, the properties of negative refraction in a uniaxial crystal are investigated. 第四章:基于色散方程和边界连续性条件,全面分析了在各向同性介质和各向异性介质界面出现的负折射现象。
Within the framework of the dielectric-continuum model and Loudon's uniaxial crystal model, the dispersion relation of the quasi-confined optical phonon modes in an arbitrary wurtzite multilayer heterostructures is derived by using the transfer-matrix method. 采用基于宏观介电连续模型的传递矩阵方法研究了任意层纤锌矿量子阱中的准受限声子,得出了任意层纤锌矿量子阱中的准受限声子的本征模解、色散关系;
Analysis on Power Distribution of Parabolic Weakly-graded Index Optical Fiber with Uniaxial Crystal Cladding 单轴晶体包层抛物型渐变光纤中基模功率分析
We discuss the propagation characteristics of the optical field in a symmetric metal clad planar uniaxial crystal waveguide. 对于晶体光轴平行于波导界面的结构,讨论了光在金属包层对称平面单轴晶体波导(波导层是单轴晶体,两个波导界面均为金属)内的传输特性。
Wave Surface of e-Ray of Uniaxial Crystal Efficient Femtosecond Visible Collinear Optical Parametric Generator and Amplifier with Tilted Pulse Pumping 单轴晶体内e光的波面波面倾斜脉冲泵浦的高效可见光飞秒光参量产生和放大器
Using the corresponding Fresnel formula of anisotropic uniaxial crystal the transmissivity and reflectivity is calculated when the light passes the interface of Nicol prism, the shortcoming of a paper elsewhere is also pointed out in this aspect. 利用各向异性单轴晶体光轴位于入射面内的“菲涅耳公式”计算了光通过尼科耳棱镜各界面时光强的透射率、反射率,并指出了某文献在这方面的失误。
Influence of Uniaxial Crystal Material Cladding on Wave-Guide Efficiency of Optical Fiber 单轴晶体材料包层对光纤中HE11模波导效率的影响
Nematic liquid crystal is equivalent to uniaxial crystal, and its optical axis direction is the long axis of liquid crystal molecules. 向列相液晶等效为单轴晶体,其光轴方向为液晶分子的长轴方向。
A brief summary for the relevant concept of crystal and optical properties were given, and it also presented the paraxial vectorial theory of the propagation of beams in uniaxial crystal orthogonal to the optical axis. 在理论部分简要概括了晶体的有关概念及光学性质,并给出了光束在单轴晶体中垂直于光轴传输的傍轴矢量传输理论。
The main works in this thesis are summarized as follows: 1. A brief summary for the relevant concept and classification of crystal was given, and the vector property of the beam in a uniaxial crystal propagation was studied. 本文主要工作为:1.简要概括了有关晶体的概念及其分类,并研究了光束在单轴晶体中传输的矢量性质。
In the word, we introduce a novel optical fiber and fiber Bragg gratings with uniaxial crystal materials which the optical axis is parallel to the principal axis ( z axis) of optical fiber. 本文介绍了一种以单轴晶体材料做包层、光轴平行于光纤主轴(z轴)的新型光纤和光纤Bragg光栅。
Thirdly, the characteristics of transparent ceramics with non-cubic crystal structure were analyzed. A light scattering model has been established for the birefringence of uniaxial crystal ceramic. 再次,针对非立方晶系透明陶瓷的结构特点,以氧化铝陶瓷为研究对象,建立了单轴晶陶瓷双折射散射模型。