Indices of refraction table

Refractive Index. When light passes through a medium, it bends, and normally at a predictable angle. Refractive index is the measurement of that angle: the ratio 

Table of contents: Refractive index definition; Index of refraction formula; How to find the index of refraction. The index of refraction calculator will allow  Refractive Index of Amorphous Polymers. Amorphous Polymer, nD1. Poly(1,4- butadiene), 1.539. Afterwards the real index of refraction is measured for each solution Table 5-11 : Real refractive indices for various systems analysed with Abbemat. 1.500. Tables of the refractive indices of minerals are available (e.g., Larsen and Berman, 1934), and most standard textbooks of mineralogy include optical properties of  Improved stability of gold nanoparticles on the optical fiber and their application to refractive index sensor based on localized surface plasmon resonance.

similar Tables of the refractive indices of vitreous silica, water, and optical glass,t and in February, 1915, these were in turn followed by a Table of the refractioni 

Many materials have a well-characterized refractive index, but these indexes depend strongly upon the frequency of light. Standard refractive index measurements are taken at the "yellow doublet" sodium D line, with a wavelength of 589 nanometers. There are also weaker dependencies on temperature, pressure/stress, etc., as well on precise material compositions (presence of dopants, etc.); for Standard index of refraction measurements are taken at the "yellow doublet" sodium D line, with a wavelength of 589 nanometers (509 THz). *STP is defined as a temperature of 273.15 K (0 °C, 32 °F) and an absolute pressure of exactly 105 Pa (100 kPa, 1 bar). Table of Refractive Indices and Double Refraction of Selected Gems. For gemologists, refractive index and double refraction (birefringence) serve as important clues for identifying gems. The following table lists these values for a variety of stones found in jewelry and gem collections. Rubies and spinels may show similar colors. Material: Index: Vacuum: 1.00000: Air at STP: 1.00029: Ice: 1.31: Water at 20 C: 1.33: Acetone: 1.36: Ethyl alcohol: 1.36: Sugar solution(30%) 1.38: Fluorite: 1.433 Refractive Index. When light passes through a medium, it bends, and normally at a predictable angle. Refractive index is the measurement of that angle: the ratio of the velocity of light in the air to the velocity of light in a medium through which it passes. Knowing a refractive index can help you (a) identify the medium in a liquid or (b) Refractive Index Database The table below contains links to refractive index data for common materials. Each material in the database has refractive index listed as a function of wavelength over a range typically required for thin-film thickness measurement.

Notes on the Refractive Index of particular elements: Carbon: Value given for diamond form. Up to date, curated data provided by Mathematica 's ElementData function from Wolfram Research, Inc.

601. III. REFRACTIVE-INDEX DATA. Refractive-index data on these standard prisms are given in tables. 1 to 6. The measurements were made by the method of 

List of refractive indices (λ = 589 nm) www.vaxasoftware.com. Solids. Name. Formula. Temperature. °C (λ) n. Agate. SiO2. 25. 1.53-1.54. Aluminium oxide. Al2O3.

5 Jun 2019 where n is the refractive index of the material and c is the speed of light in a Table 1 lists the index of refraction for some common materials. List of refractive indices (λ = 589 nm) www.vaxasoftware.com. Solids. Name. Formula. Temperature. °C (λ) n. Agate. SiO2. 25. 1.53-1.54. Aluminium oxide. Al2O3.

List of refractive indices (λ = 589 nm) www.vaxasoftware.com. Solids. Name. Formula. Temperature. °C (λ) n. Agate. SiO2. 25. 1.53-1.54. Aluminium oxide. Al2O3.

Download Table | Index of Refraction for Selected Gases at STP from publication: Rayleigh scattering limits for low-level bidirectional reflectance distribution  Some typical refractive indices for yellow light (wavelength equal to 589 nanometres [10−9 metre]) are the following: air, 1.0003; water, 1.333; crown glass, 1.517;  Tables of refractive indices for many substances have been compiled. n for Light of Wavelength 600 nm. Substance, Refractive Index, n. Air (1 atmosphere  The index of refraction and Abbe number of a glass are typically used by designers as degrees of freedom when Table 1: Glass Material Equivalents.

TABLE II. Divergence. Refractivity t Rtefractivities per cent.,. Element. Refractive index. Ratios ctves per cent. 601. III. REFRACTIVE-INDEX DATA. Refractive-index data on these standard prisms are given in tables. 1 to 6. The measurements were made by the method of  Therefore light travels slower through materials of high refractive index, n. Table 5.1 shows refractive indices for various materials. Light travels slower in any  The earliest value for the index of refraction of air was deduced from The following table gives the calculated values for a" corresponding to all values of x' from  Name of Material, N (index of refraction) (Nd = 589 nm (sodium) or. Nd = 587.6 nm (helium) (US Standard)), Abbe Value, Specific Gravity grams/cm3, Speed of  Canada: Thomson Learning, Inc., 2003: 692. Table 22.1 - Indices of Refraction for Various Substances, Measured with Light of Vacuum Wavelength at 589 nm