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2 548 634

(13)

(51)

IPC

C03C4/12(2006-01-01)

C03C3/15(2006-01-01)

(21) (22)

Application

2014100822/03, 2014-01-10

(24)

Start date

2014-01-10

(22)

Actual filing date

2014-01-10

(45)

Published

2015-04-20

(72)

Inventor

Malashkevich Georgij EfimovichSigaev Vladimir NikolaevichGolubev Nikita VladislavovichKovgar Viktorija Viktorovna

(73)

Holder

Gosudarstvennoe Nauchnoe Uchrezhdenie Fiziki Imeni B.I. Stepanova Natsional'Noj Akademii Nauk Belarusi"Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Khimiko-Tekhnologicheskij Universitet Imeni D.I. Mendeleeva" Im. D.I. Mendeleeva)

LUMINESCING GLASS Russian patent published in 2015 - IPC C03C4/12 C03C3/15

Abstract RU 2548634 C1

FIELD: physics.

SUBSTANCE: glass containing B₂O₃, Al₂O₃, La₂O₃ and/or Y₂O₃ and Yb₂O₃, has the following relative content of components, mol %: 57-62 B₂O₃, 27-33 Al₂O₃, 1-9.5 La₂O₃ and/or Y₂O₃, 0.5-10 Yb₂O₃.

EFFECT: creation of glass characterized by intensive broadband luminescence in near infrared area of spectrum and suitable for use as the active medium of laser.

1 tbl, 1 dwg

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RU 2 548 634 C1

Authors

Malashkevich Georgij Efimovich

Sigaev Vladimir Nikolaevich

Golubev Nikita Vladislavovich

Kovgar Viktorija Viktorovna

Dates

2015-04-20—Published

2014-01-10—Filed