Influence of HBr-additives on Cu and CuBr vapor laser performances

Abstract

The influence of small active HBr - additives on Cu and CuBr-vapor laser performances are studied. The experiments has shown that introducing of HBr addition into the CuBr laser active medium results in the increase of radiation power and efficiency, comparable to the increase, obtained with the present gas discharge tube in CuBr-H₂ laser. The analysis of electrical characteristics (amplitude, pumping pulse duration) at equal excitation conditions of CuBr+HBr and CuBr+H₂ lasers has also shown their complete identity. The results of modeling of copper vapor laser active medium kinetics with HBr and Br₂ additions are also adduced in the work. The main reasons which limit the output parameters of the lasers are discussed.

Original language	English
Title of host publication	8th Korea-Russia International Symposium on Science and Technology - Proceedings: KORUS 2004
Pages	293-297
Number of pages	5
Volume	2
Publication status	Published - 2004
Event	8th Korea-Russia International Symposium on Science and Technology, KORUS 2004 - Tomsk, Russian Federation Duration: 26 Jun 2004 → 3 Jul 2004

Other

Other	8th Korea-Russia International Symposium on Science and Technology, KORUS 2004
Country	Russian Federation
City	Tomsk
Period	26.6.04 → 3.7.04

Keywords

Copper and copper bromide vapor lasers
Electron density
Influence of H (HBr) additives

ASJC Scopus subject areas

Engineering(all)

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title = "Influence of HBr-additives on Cu and CuBr vapor laser performances",

abstract = "The influence of small active HBr - additives on Cu and CuBr-vapor laser performances are studied. The experiments has shown that introducing of HBr addition into the CuBr laser active medium results in the increase of radiation power and efficiency, comparable to the increase, obtained with the present gas discharge tube in CuBr-H2 laser. The analysis of electrical characteristics (amplitude, pumping pulse duration) at equal excitation conditions of CuBr+HBr and CuBr+H2 lasers has also shown their complete identity. The results of modeling of copper vapor laser active medium kinetics with HBr and Br2 additions are also adduced in the work. The main reasons which limit the output parameters of the lasers are discussed.",

keywords = "Copper and copper bromide vapor lasers, Electron density, Influence of H (HBr) additives",

author = "Zhdaneev, {Oleg V.} and Evtushenko, {Gennady S.} and Shiyanov, {Dmitrii V.} and Sukhanov, {Viktor B.}",

year = "2004",

language = "English",

isbn = "0780383834",

volume = "2",

pages = "293--297",

booktitle = "8th Korea-Russia International Symposium on Science and Technology - Proceedings: KORUS 2004",

note = "8th Korea-Russia International Symposium on Science and Technology, KORUS 2004 ; Conference date: 26-06-2004 Through 03-07-2004",

}

TY - GEN

T1 - Influence of HBr-additives on Cu and CuBr vapor laser performances

AU - Zhdaneev, Oleg V.

AU - Evtushenko, Gennady S.

AU - Shiyanov, Dmitrii V.

AU - Sukhanov, Viktor B.

PY - 2004

Y1 - 2004

N2 - The influence of small active HBr - additives on Cu and CuBr-vapor laser performances are studied. The experiments has shown that introducing of HBr addition into the CuBr laser active medium results in the increase of radiation power and efficiency, comparable to the increase, obtained with the present gas discharge tube in CuBr-H2 laser. The analysis of electrical characteristics (amplitude, pumping pulse duration) at equal excitation conditions of CuBr+HBr and CuBr+H2 lasers has also shown their complete identity. The results of modeling of copper vapor laser active medium kinetics with HBr and Br2 additions are also adduced in the work. The main reasons which limit the output parameters of the lasers are discussed.

AB - The influence of small active HBr - additives on Cu and CuBr-vapor laser performances are studied. The experiments has shown that introducing of HBr addition into the CuBr laser active medium results in the increase of radiation power and efficiency, comparable to the increase, obtained with the present gas discharge tube in CuBr-H2 laser. The analysis of electrical characteristics (amplitude, pumping pulse duration) at equal excitation conditions of CuBr+HBr and CuBr+H2 lasers has also shown their complete identity. The results of modeling of copper vapor laser active medium kinetics with HBr and Br2 additions are also adduced in the work. The main reasons which limit the output parameters of the lasers are discussed.

KW - Copper and copper bromide vapor lasers

KW - Electron density

KW - Influence of H (HBr) additives

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M3 - Conference contribution

AN - SCOPUS:29144447560

SN - 0780383834

SN - 9780780383838

VL - 2

SP - 293

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BT - 8th Korea-Russia International Symposium on Science and Technology - Proceedings: KORUS 2004

T2 - 8th Korea-Russia International Symposium on Science and Technology, KORUS 2004

Y2 - 26 June 2004 through 3 July 2004