Experimental Determination Of The Optical Properties Of Glass

International Journal of Applied Physics

© 2019 by SSRG - IJAP Journal

Volume 6 Issue 3

Year of Publication : 2019

Authors : Konstantin Ludanov

10.14445/23500301/IJAP-V6I3P107

How to Cite?

Konstantin Ludanov, "Experimental Determination Of The Optical Properties Of Glass," SSRG International Journal of Applied Physics, vol. 6,  no. 3, pp. 38-41, 2019. Crossref, https://doi.org/10.14445/23500301/IJAP-V6I3P107

Abstract:

The article supplemented the well-known method of experimental determination of the light absorption coefficient and developed a new method according to the patent of UA No. 101462 for the joint determination of two optical properties of glass at once: light absorption and light reflection coefficients. In the known method, the light absorption coefficient is determined on the basis of measurements of the transmittance of two glass samples of different thicknesses. In the framework of the development of the known method, the article proposes, in addition to light transmission, also to determine the reflection coefficient. In the new method for the joint determination of two optical characteristics of glass, it was sufficient to measure the transmittance of glass of only one thickness.

Keywords:

glass, light absorption coefficient, coefficient of reflectivity, method of two samples of identical thickness, method of two samples of different thickness.

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