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2 209 188

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IPC

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Application

2001126952/03, 2001-10-08

(24)

Start date

2001-10-08

(22)

Actual filing date

2001-10-08

(45)

Published

2003-07-27

(72)

Inventor

Kogan B.Ja.Balenko V.G.Kovtun A.V.Kirkin A.N.Mizin V.M.

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Nauchnyj Tsentr Institut Organicheskikh Poluproduktov I Krasitelej"

METHOD OF MANUFACTURING DYE-ACTIVATED SOL-GEL GLASS Russian patent published in 2003 - IPC

Abstract RU 2209188 C2

FIELD: quantum electronics in glassmaking. SUBSTANCE: sol-gel glass useful in lasers based on dyes included into solid matrix is manufactured from solution containing alkoxysilane, water, alcohol, and dye, which is subjected to hydrolysis and condensation followed by drying, process being conducted in pores of microporous glass with specific pore size less than visible wavelength. In the process, ageing during 25 days at 70 C is suppressed. EFFECT: simplified process and assured stable functioning of laser using subject glass as active element. 1 dwg, 3 ex

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RU 2 209 188 C2

Authors

Kogan B.Ja.

Balenko V.G.

Kovtun A.V.

Kirkin A.N.

Mizin V.M.

Dates

2003-07-27—Published

2001-10-08—Filed

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