The calculation method of refractive index, which was deduced from the electron-cloud-conductor model, contains the shape and direction factor 〈g〉. 〈g〉 affects the electromagnetic-induction energy absorbed by the electron clouds, thereby influencing the refractive indices. It is not yet known ...
The observations that β1( lnf/P)T=Bis a constant (of order unity, independent of temperature), and —γ1( lnf/T)P=B+Cγ1, lead to an equationf(n)≡(n21)/(n2+2)=AρBexp(CT),which describes the refractive indexnof water between 0° and 60°C (at any given wavelength in the...
New constants are derived for the equation relating the radio refractive index, n, at frequencies below 20 GHz to the pressure, temperature, and humidity of the air. The new equation is where Pa is the partial pressure of dry air (mb), T is the absolute temperature (K), e is the ...
Measurement of refractive index and equation of state in dense He, H2, H2O, Ne under high pressure in a diamond-anvil cell... A Dewaele,J Eggert,P Loubeyre,... 被引量: 0发表: 2002年 Measurement of refractive index and equation of state in dense He,H2,H2O,and Ne under high pressure...
Temperature-Dependent Sellmeier Equation for Refractive Index of 1.0 mol % Mg-Doped Stoichiometric Lithium Tantalate Mg-doped stoichiometric lithium tantalate (SLT) is a promising material in high power generation, due to its high thermal conductivity. The accuracy of the... HH Lim,S Kurimura,T ...
The Edlén equation for the refractive index of air, published in 1966, is still widely used. Subsequent to its formulation, however, improved data have become available on the density of air and the refractivity of water vapour. The practical temperature scale has also been revised and the car...
折射定律（law of refraction） 又称 斯涅耳定律（Snell's law），它描述了光从一种介质进入另一种介质时产生折射现象的规律，内容如下：介质的折射率（refractive index） 是光在真空中的相速度与光在介质中的相速度之比值。于是，已知光线入射方向和折射方向，可推导出界面法线方向：[公式]2.1 折射...
The dispersion equation for the birefringence leads to represent a standardized equation describing the birefringence of all optical materials. Introduction The refractive index, the birefringence, Bf, i.e., the difference of refractive indices between the extraordinary, ne, and the ordinary, no, ...
3) index-ellipsoid method 折射率椭球法4) refractive index equation 折射率方程 1. ,light-ray equation and refractive index equation were derived via Fermat principle and ray cluster equation. 利用光线光学(费马)原理和光线族方程,推导出平面直角坐标系下的光线方程和折射率方程,并给出极坐标下折射率...
We prove a stability estimate of logarithmic type for the inverse problem consisting in the determination of the refractive index of an obstacle from boundary measurements. We present a simple and...doi:10.1007/s13226-019-0324-9Jbalia, Aymen...