SELF-MAINTAINED SPACE DISCHARGE FIRED LASER Russian patent published in 1999 - IPC

Abstract RU 2134925 C1

FIELD: quantum electronics. SUBSTANCE: pulse-periodic laser based on KrF, ArF, HF, or DF has pumping sources 18, 19 arranged in two planes formed by two cylindrical insulating shells 3, 4 with two electrodes 9, 10 partially transparent for gas flow placed between them. Pumping system 12 produces two branches 14, 15 of active gaseous medium flow around cylindrical insulating shells 3, 4. Flows have velocity direction 16 in air gap 11 perpendicular to working surfaces 17 of electrodes 9, 10. The latter are made of plates 20 with insulating or metal parts 21 placed between them. Each of two pumping sources 18, 19 is made of two unlike-polarity parts 22, 23 having common point 24. Electrode 9 is electrically connected to first parts 22 of pumping sources 18, 19 and electrode 10, with second parts 23. EFFECT: reduced size, improved reliability, and increased volume and power capacity of laser. 5 cl, 3 dwg

Similar patents RU2134925C1

Title	Year	Author	Number
DEVICE FOR GENERATION THREE-DIMENSIONAL SELF- MAINTAINED DISCHARGE	1996	Lazhintsev Boris Vasil'Evich Nor-Arevjan Vladimir Andreevich	RU2105400C1
SET OF ELECTRODES FOR SHAPING SELF-MAINTAINED SPACE DISCHARGE	1996	Lazhintsev Boris Vasil'Evich Nor-Arevjan Vladimir Andreevich	RU2089981C1
METHOD OF GENERATION IN GAS ELECTRIC DISCHARGE LASER AND GAS ELECTRIC DISCHARGE LASER	1992	Borovkov V.V. Voronin V.V. Voronov S.L. Zherebtsov V.E. Ivanov V.V. Lazhintsev B.V. Nor-Arevjan V.A. Tananakin V.A. Fedorov G.I.	RU2029423C1
PROCESS OF PUMPING OF GAS FLOWING LASER AND GAS FLOWING LASER	1989	Alekhin B.V. Borovkov V.V. Zenkov D.I. Lazhintsev B.V. Nor-Arevjan V.A. Fedorov G.I.	RU1634091C
METHOD OF GENERATION OF PULSE RADIATION IN TRAVELLING WAVE LASER AND DEVICE FOR ITS REALIZATION	1993	Alekhin B.V. Lazhintsev B.V. Nor-Arevjan V.A. Sukhanov L.V.	RU2046477C1
METHOD AND DEVICE FOR PRODUCING LASER BEAM	2003	Andramanov A.V. Kabaev S.A. Lazhintsev B.V. Nor-Arevjan V.A. Selemir V.D.	RU2244990C1
DEVICE FOR GENERATION OF PULSE RADIATION IN TRAVELLING WAVE LASER	1988	Lazhintsev B.V. Morovov A.P. Nor-Arevjan V.A.	RU2046478C1
DEVICE FOR PUMPING OF GAS FLOWING LASER	1990	Borovkov V.V. Voronin V.V. Voronov S.L. Lazhintsev B.V. Nor-Arevjan V.A. Tananakin V.A. Fedorov G.I.	RU2017289C1
APPARATUS FOR GENERATING VOLUMETRIC SELF-SUSTAINED DISCHARGE	2012	Voevodin Denis Dmitrievich Vysotskij Andrej Vladimirovich Kodola Boris Efremovich Lazhintsev Boris Vasil'Evich Pisetskaja Anastasija Vadimovna	RU2517796C1
HIGH-FREQUENCY DISCHARGE EXCITED GAS LASER	2009	Krasnov Aleksandr Vasil'Evich	RU2411619C1

RU 2 134 925 C1

Authors

Lazhintsev B.V.

Nor-Arevjan V.A.

Dates

1999-08-20—Published

1997-10-21—Filed