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2 194 346

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IPC

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Application

2001101204/28, 2001-01-12

(24)

Start date

2001-01-12

(22)

Actual filing date

2001-01-12

(45)

Published

2002-12-10

(72)

Inventor

Borisovskij S.P.Fedotov M.A.Chuljaeva E.G.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Institut Gazorazrjadnykh Priborov

WORKING MEDIUM OF COLD-CATHODE HELIUM-NEON LASER Russian patent published in 2002 - IPC

Abstract RU 2194346 C2

FIELD: laser gas-discharge engineering. SUBSTANCE: oxygen is introduced in mixture of active gases helium, neon, and oxygen in proportion PO2/PΣ = 10-3-10-2, where P02 is partial pressure of oxygen in mixture of active gases; PΣ is total pressure of laser working mixture. EFFECT: enhanced power stability; eliminated frequency noise in radiation. 2 dwg

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RU 2 194 346 C2

Authors

Borisovskij S.P.

Fedotov M.A.

Chuljaeva E.G.

Dates

2002-12-10—Published

2001-01-12—Filed

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