A method for the production of optical silica glass by the synthesis of monodisperse silica particles, their centrifugation, followed by supercritical drying and sintering of the porous material is described. A comparison of the optical transmission spectrum of the optical quartz glass produced by this method with the spectra of some glasses obtained by industrial methods is carried out. The advantages of this method in comparison with methods for the production of silica glass based on aerogels and xerogels of silicon dioxide are indicated. Il. 7, bibliography: 11 titles.
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