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1 814 472

(13)

A1

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IPC

(21) (22)

Application

4892671/25, 1990-12-20

(22)

Actual filing date

1990-12-20

(45)

Published

1995-02-27

(72)

Inventor

Leshchenko M.P.Pechenin Ju.V.Ippolitova Z.K.Kornev O.V.

METHOD OF GENERATION OF PULSE RADIATION IN LASER WITH CLOSED CIRCUIT FILLED WITH WORKING MIXTURE OF CO,N и He Russian patent published in 1995 - IPC

Abstract SU 1814472 A1

FIELD: gas lasers. SUBSTANCE: working mixture of CO2, N2 is pumped along discharge tube of laser with definite rate. Change of partial composition of mixture in any volume of space does not fall outside permissible limits. Thus radiation power does not change practically with tuning of frequency of pulse repetition. EFFECT: enhanced operational stability. 2 dwg

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SU 1 814 472 A1

Authors

Leshchenko M.P.

Pechenin Ju.V.

Ippolitova Z.K.

Kornev O.V.

Dates

1995-02-27—Published

1990-12-20—Filed

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