METHODS AND INSTRUMENTS FOR QUALITATIVE CONTROL OF RUBY CRYSTALS (SELECTED ARTICLES)

Contents: Investigation of quality of crystals using ruby as an example; Exposure and investigation of dislocations in crystals by different methods; Determination of the concentration of Cr3(+) in rod crystals of ruby by absorption spectra; Methods of investigation of heterogeneity in indices of re...

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Bibliographic Details
Main Authors: Grum-Grzhimailo,S. V, Klassen-Neklyudova,M. V, Chentsova,L. G, Guseva,I. N, Pogodina ,T. N
Format: Report
Language:English
Subjects:
ABSORPTION SPECTRA
CRYSTAL DEFECTS
CRYSTAL GROWTH
CRYSTAL STRUCTURE
Crystallography
LASERS
Lasers and Masers
OPTICAL PUMPING
REFRACTIVE INDEX
RUBY
RUBY LASERS
TRANSLATIONS
USSR
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Summary:Contents: Investigation of quality of crystals using ruby as an example; Exposure and investigation of dislocations in crystals by different methods; Determination of the concentration of Cr3(+) in rod crystals of ruby by absorption spectra; Methods of investigation of heterogeneity in indices of refraction of crystals; Orientation of crystals and investigation of their optical anomaly; Measurement of internal stresses in rod crystals of corundum; Determination of the value of mutual disorientation of blocks in crystals of ruby by the optical method; Differential calorimeter with thermal bridge for measurement of energy of a laser; and Instruments for measurement of pulsed light energy.