摘要: This article describes an alternative method to determine the refractive index of transparent liquids. The method only requires a laser pointer, a ruler and a modified fish tank.关键词: Science Instruction Physics Measurement Techniques Scientific Principles Science Experiments Scientific Concepts ...
摘要: A method to measure the refractive index of transparent liquid using an inverse opal photonic crystal is presented.The refractive indexes of the water and the glycerol are measured by this method and the results are in accordance with the widely accepted values....
liquidsreflectivityrefractive indextransparency/ refractive indextransparent liquidlight wave propagationsemiconductor-gap-semiconductor structuremultiple reflectionAn analysis is made of some characteristics of the propagation of a light wave through a semiconductor-gap-semiconductor structure, where the thickness ...
For waveguides, each propagation mode can be assigned an effective refractive index according to its phase velocity. Measuring of Refractive Indices There are various methods for measuring refractive indices of transparent solid optical materials or liquids. Instruments suitable for such measurements are ca...
Engineering ToolBox - Resources, Tools and Basic Information for Engineering and Design of Technical Applications!Refractive Index common Liquids, Solids and Gases Some common fluids and their refractive index. Refraction is an effect that occurs between transparent materials of different densities. The ...
transparent liquids by photon correlatian spectroscopy-Ⅱ.Measurements in binary mixtures with a small difference in the refractive index of both pure ... G Wu,M Fiebig,A Leipertz - 《International Journal of Heat & Mass Transfer》 被引量: 64发表: 1988年 Pressure Sensing in High-Refractive-I...
1.A method of investigating howrefractive indexof transparent liquid varied with temperature by using Michelson Interferometer was proposed.文章提出了一种利用迈克尔逊干涉仪研究透明液体折射率受温度影响变化的实验方法。 2.A simple and reliable way for determiningrefractive indexof a liquid using principle of...
The refractive index (RI) is an inherent property of transparent materials (solids, liquids and gases). Refraction of light occurs when a collimated light beam crosses the phase boundary of two transparent materials at an angle different to the normal. The angle of deviation depends on the diffe...
which can be shown to be equal to the ratio of the phase speed in the first medium to that in the second. In the case of electromagnetic radiation, esp light, it is usual to give values of theabsolute refractive indexof a medium, that is for radiation entering the medium from free spa...
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...