"Calibration-free" systems of local optical diagnostics of optically transparent media

Author

Kugeiko, M.M. ; Firago, V.A.

Author_Institution

Dept. of Quantum Radiophys. & Optoelectron., Belarussian State Univ., Minsk

Volume

2

fYear

2003

fDate

16-20 Sept. 2003

Abstract

In the report the theory of "calibration-free" measurements of optical characteristics of an atmosphere, water, solutions, transparent for light optical devices is considered. This theory is based on the use of cumulative measurements allowing one to exclude an influence of instrumental constants of various system blocks thanks to a choice of appropriate measurement geometry. The concrete examples of realization of the proposed theory are given. "Calibration-free" basis-nephelometric meters of turbidity (transparency) of fluids, tester of glass plate\´s optical thickness are considered. The results of experimental examinations confirming steadiness of the proposed systems to various noises in optical and electronic path are presented

Keywords

electro-optical devices; transparency; turbidimetry; basis-nephelometric meters; calibration-free system; fluid transparency; fluid turbidity; glass plate optical thickness; optical diagnostics; optically transparent media; Atmosphere; Atmospheric measurements; Concrete; Geometrical optics; Glass; Instruments; Optical devices; Optical noise; Testing; Water;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Optoelectronics and Lasers, 2003. Proceedings of CAOL 2003. First International Conference on

Conference_Location

Alushta, Crimea

Print_ISBN

0-7803-7948-9

Type

conf

DOI

10.1109/CAOL.2003.1251292

Filename

1251292