ISSN 0021-3454 (print version)
ISSN 2500-0381 (online version)
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3
Issue
vol 60 / MARCH, 2017
Article
UDC 681. 785. 5:536.62

LABORATORY SPECTROMETER FOR INVESTIGATION OF REFLECTANCE AND ESTIMATION OF COLORATION PARAMETERS OF DIFFUSELY REFLECTING OBJECTS

N. P. Belov
ITMO University, Saint Petersburg, 197101, Russian Federation ; senior engineer


A. D. Yaskov
ITMO University ; Professor


V. N. Grisimov
I. P. Pavlov St. Petersburg State Medical University, Department of Stomatology;


Abstract. Laboratory spectrometer for reflectance measurement and coloration parameters evaluation of diffusely reflecting objects is considered. Peculiarities of construction and basis technical characteristics of the instrument on the base of a polyhromator are described. Results of the instrument tests are presented.
Keywords: integrating sphere, colorimetry, reflection spectrum.