Far-infrared absorption spectra and refractive indices of hypoxanthine and inosine have been measured by terahertz time-domain spectroscopy ( THz-TDS) in the frequency range of0. 使用太赫兹时域光谱技术研究了太赫兹脉冲对模拟沙尘的透射特性,得到不同沙尘条件下信号的透射光谱。
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
The main refractive indices of calcite crystal are measured by the means of auto-collimation, and the thermo-optical coefficients are calculated. 用自准直方法测量了冰洲石晶体的主折射率并计算出了折射率温度系数。
Synthesis and properties of organo-soluble poly ( amide imide) s with high refractive indices 有机可溶性高折射率聚酰胺酰亚胺的合成与性能
Calculation of Refractive Indices of Crystals with Isolated Planar MO_3 Groups 含孤立MO3平面基团晶体折射率计算
Novel biocompatible, high strength hydrogels useful in intraocular lenses are provided which are optically transparent, have high refractive indices and possess long term stability. 提供用于眼内透镜的、新的、可生物相容的、高强度水凝胶,它们为光学透明的、具有高折射率并具有长期稳定性。
Measuring Refractive Indices of Isotropic Solid Using Brewster Angle Method 用布儒斯特角法测量各向同性固体的折射率
As the sputtering pressure decreasing, the thicker of films were increased, the closer effective refractive indices of ZnO films to Crystal Refractive Indices. 溅射压强越小,薄膜越厚,薄膜的有效折射率越接近晶体材料的折射率。
These materials have high linear and nonlinear refractive indices and present interesting photosensitive behavior toward bandgap light. 这些此阿里奥具有高线性和非线性折射率,对带隙光具有感光性。
Measurements of refractive indices and double-frequency coefficients of KIO_3 single crystal KIO3晶体折射率和倍频系数的测量
Measurement of Principal Refractive Indices and the Thermal Refractive Index Coefficients of Yttrium Vanadate 钒酸钇晶体折射率和折射率温度系数的测定
Effective refractive indices were measured by m-line technique. The refractive indices distribution, diffusive depth and diffusivity coefficients have been calculated using inverse WKB method. The difference of diffusion property was found between different samples. 借助于m线技术测量了有效折射率,并利用逆WKB法计算了波导的折射率分布、扩散深度和扩散系数,发现其扩散性质差异。
The relation between phase structure and refractive indices was studied as well as the dispersive relation between refractive indices and extinction coefficient. 研究了薄膜的相结构与折射率之间的关系以及折射率和消光系数的色散关系。
Birefringence method& a new method for determining the principal refractive indices of anisotropic minerals 确定非均质矿物的主折光率的一种新方法&重折率法
Careful study in the prism coupling method on refractive index measurement of optical waveguide substrates is given. The refractive indices of quartz, CaF2, LiF substrates and "C-813-8" gum plate were measured in two kinds of incident conditions and valuable measurement results are got. 本文对棱镜耦合法测波导衬底折射率进行了实验研究,在两种入射情况下,对石英玻璃、CaF2、LiF衬底及C-813-8胶块进行了折射率测量,并得到有益的实验结果。
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。
A integrated optics technique for measuring the refractive indices of liquid and gas one and two-side leaky mode method 测量液体和气体折射率的集成光学技术单侧和双侧漏模法
Experimental results show that the measured values of effective, refractive indices agree with the theoretical ones. 实验结果表明其有效折射率的测量值与理论值相符。
Calculation of principal refractive indices of dielectric thin films ( dielectric wavelength). 介质薄膜不同方向折射率的计算(介质中波长)的基片仍是适用的。
This paper gives Sellmeier's relation of refractive indices for the crystal of yttrium formate dihydrate. 本文给出了二水甲酸钇晶体折射率的Sellmeier公式。
The solubility and refractive indices of the saturated solutions in the title ternary system at 20 ℃ and 40 ℃ have been investigated. 本文报告了题述的三元体系在20℃和40℃下的溶度和饱和溶液的折光指数。
In this paper, the reflective and refractive laws for electromagnetic waves at the interface between media with positive and negative refractive indices are studied in detail. 本文详细研究了电磁波在正、负折射率介质分界面上的折射与反射规律,归纳出了不同情形下的Snell定律,并推广了菲涅耳定律。
The influence of degree of disorder D and contrast of high and low refractive indices to the photonic bandgap are also calculated and discussed. 论文还计算和讨论了无序度和高低折射率之差值对光子晶体带隙的影响。
A simple method for measuring the refractive indices of crystals has been reported. 介绍一种测量晶体折射率的简单方法。
The refractive indices and nonlinear optical property of kio_3 crystal KIO3晶体的折射率和非线性光学性能
Analysis on Optical Characteristics of Electro-Optic Crystals from Refractive Indices Ellipsoid 电光晶体光学性质的折射率椭球分析法
Measurement of Refractive Indices and Thermal Refractive Index Coefficients of Nd_ ( 0.007) Gd_ ( 0.993) VO_4 Crystal Nd(0.007)Gd(0.993)VO4晶体折射率和折射率温度系数的测量
At the same time, a set of coupled-wave equations for ultrashort pulse SHG in the crystals with linearly and periodically ( sinusoidally) modulated refractive indices is derived. 同时推导出了超短脉冲在折射率线性和周期(正弦)调制晶体中倍频的瞬态耦合波方程组。
One-dimension conventional photonic crystals are arrays of isotropic layered media with different positive refractive indices. 传统的一维光子晶体是由不同正折射率的介质在一维方向上周期性排列构成。
A homogeneous cell ( RBC) and a heterogeneous cell ( HeLa cell) are studied by this simulation method and their physical thicknesses and average refractive indices are obtained from the quantitative phase information. 利用这种模拟方法实现了均质细胞(红细胞)和非均质细胞(HeLa细胞)的定量相位成像,并从定量相位信息中获取了两种细胞的物理厚度和平均折射率信息。