中文:折射率;英文:refractive index的原理;中文:折射率;英文:refractive index的定义;中文:折射率;英文:refractive index是什么。描述光在介质中传输时相位变化特性的物理量。其数值等于特定频率的单色平面光波在介质中某一点的相速度的值与真空中光速数值之比,
Equation (2.77) for the refractive index of water may be applied in the following range: Temperature: − 12 ≤ t (°C) ≤ 500, density 0 ≤ ρ (kg m− 3) ≤ 1060, wavelength 0.2 ≤ λ (μm) ≤ 1.1. Calculated values are also in good agreement with recent experimental results...
Georgiadis, Temperature-dependent refractive index deter- mination from critical angle measurement: implications for quantitative SPR sensing, Anal. Chem. 71 (1999) 4392-4396.Temperature-Dependent Refractive Index Determination from Critical Angle Measurements: Implications for Quantitative SPR Sensing. Grassi...
They determined the cuticle's refractive index nc to be 1.572, 1.552, and 1.541 at wavelengths of 400 nm, 500 nm, and 600 nm, respectively. The slight wavelength dependence is described well by Cauchy's equation, (6-1)ncλ=A+Bλ2, with the parameters A = 1.517 and B = 8.8 × 10...
Learn how to calculate refractive index, discover its applications, delve into the theory, find answers to frequently asked questions, and much more!
Snell law is given by the equation: n1sin(theta1)=n2sin(theta2) n1=index of refraction of medium 1 n2=index of refraction of medium 2 theta1=angle of incidence theta2=angle of refraction The law of the index of refraction states that the ratio of the sine of the angle of incidence ...
The wavelength-dependent refractive index of a transparent optical material can often be described analytically with aSellmeier formula, which contains several empirically obtained parameters. Extended versions of such equations also describe the temperature dependence; such an equation has been used for Fig...
The refractive index of a (transparent) fluid is a function of the fluid density. The relationship is exactly described by the Clausius-Mosotti equation; for gases, this equation reduces to a simple, linear relationship between the refractive index, n, and the gas density, ρ, known as the ...
- From the equation Y=XZ, we can rearrange it to express the relationship between X, Y, and Z: X=Y⋅Z 4. Conclusion: - Therefore, the relationship between the absolute refractive index of the medium (X), the refractive index of the medium with respect to air (Y), and the absolute...
We introduce the refractiveindex.info database, a comprehensive open-source repository containing optical constants for a wide array of materials, and describe in detail the underlying dataset. This collection, derived from a meticulous compilation of data sourced from peer-reviewed publications, manufact...