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2 038 429

(13)

C1

(51)

IPC

(21) (22)

Application

4823501/26, 1990-05-07

(22)

Actual filing date

1990-05-07

(45)

Published

1995-06-27

(72)

Inventor

Belov A.I.Mazur V.G.Isaenko L.I.

(73)

Holder

Konstruktorsko-Tekhnologicheskij Institut Monokristallov So Ran

METHOD OF PRODUCTION OF CRYSTALS Russian patent published in 1995 - IPC

Abstract RU 2038429 C1

FIELD: laser equipment as a laser radiation frequency converter. SUBSTANCE: the method consists in solution growth, placing of crystal after full completion of the growth process without any contact with the atmosphere from the growth medium in sealing liquid that chemically does not interact with the solution and has the same temperature as the solution, curing in this liquid and cooling. Placing of crystal in liquid is accomplished by displacement of growth solution from the latter. EFFECT: production of large-sized (up to several dozens of cubic centimeters) relaxed, without any cracks, crystals with natural habit, with absence of etching on faces.

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RU 2 038 429 C1

Authors

Belov A.I.

Mazur V.G.

Isaenko L.I.

Dates

1995-06-27—Published

1990-05-07—Filed

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