Journal ArticleDOI
Effect of hydrogen on the average output power of the UV Cu/sup +/ Ne-CuBr laser
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TLDR
In this article, the effect of different additives-air, synthetic air, N/sub 2/, Osub 2, CO 2, CO 3, He, Ar, Xe, and H 2, to the neon buffer gas on the average output power of a UV Cu/sup +/ Ne-CuBr was investigated.Abstract:
The effect of different additives-air, synthetic air, N/sub 2/, O/sub 2/, CO/sub 2/, He, Ar, Xe, and H/sub 2/, to the neon buffer gas on the average output power of a UV Cu/sup +/ Ne-CuBr is investigated. It is found that the addition of small amounts of hydrogen, 0.02-0.04 torr, leads to an increase by more than twice of the average output power for simultaneous laser oscillation at the five Cu/sup +/ lines-248.6, 252.9, 259.7, 260.0, and 270.3 nm.read more
Citations
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Journal Article
Effect of hydrogen on CuBr laser power and efficiency
TL;DR: In this paper, a small amount of hydrogen was added to the neon buffer gas in a CuBr laser to achieve a doubling of the average output power and a 1% efficiency.
Journal ArticleDOI
Strontium atom laser excited by nanosecond pulsed longitudinal He-SrBr2 discharge
TL;DR: In this paper, an investigation of a strontium bromide vapour laser excited by a nanosecond pulsed longitudinal discharge is presented, where the optimal discharge conditions for laser oscillation on several Sr atom and ion lines are found.
Journal ArticleDOI
Experimental study on the spectral and spatial characteristics of a high-power He–SrBr2 laser
TL;DR: An active volume scaling in the bore and length of a Sr atom laser excited in a nanosecond pulse longitudinal He-SrBr2 discharge is carried out in this paper, where the optimal temperature regime is found for laser oscillation on several different Sr atom and ion lines.
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Theoretical and experimental determination of gas and electron temperatures for gas discharges in Ne and He mixtures with copper, bromine, hydrogen and strontium
TL;DR: In this article, thermal conductivities of binary gas systems are calculated on the basis of 12-6 Lennard-Jones and rigid sphere interatomic interaction approximations for the case of gas discharges in He and Ne with small admixtures of copper, bromine, hydrogen and strontium.
Journal ArticleDOI
High-Power Sr Atom Laser Excited in Nanosecond Pulsed Longitudinal $\hbox{He-SrBr}_{2}$ Discharge
TL;DR: An active volume scaling in bore and length of an Sr atom laser excited in a nanosecond pulsed longitudinal He-SrBr2 discharge is carried out in this paper, where the optimal discharge conditions for achieving of a maximal average output power at several Sr atom and ion lines are found.
References
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Journal ArticleDOI
Parametric study of the CuBr laser with hydrogen additives
TL;DR: In this paper, a systematic investigation of the electric parameters of the CuBr laser plasma during the excitation pulse in their correlation to the laser output characteristics is presented, and the temporal course is calculated of the electron density during the discharge.
Journal Article
Effect of hydrogen on CuBr laser power and efficiency
TL;DR: In this paper, a small amount of hydrogen was added to the neon buffer gas in a CuBr laser to achieve a doubling of the average output power and a 1% efficiency.
Journal ArticleDOI
Effect of hydrogen on CuBr laser power and efficiency
TL;DR: In this article, a small amount of hydrogen was added to the neon buffer gas in a CuBr laser to achieve a doubling of the average output power and a 1% efficiency.
Journal ArticleDOI
Influence of the excitation circuits on the CuBr laser performance
TL;DR: In this paper, a comparative study has been carried out of the output characteristics, electric parameters, and main kinetic plasma processes concerning CuBr laser performance during the excitation pulse, and four electric circuits were used for CuBr vapor laser excitation.
Journal ArticleDOI
UV lasing on Cu/sup +/ in a Ne-CuBr pulsed longitudinal discharge
TL;DR: In this paper, a nanosecond pulsed longitudinal discharge with Brewster windows and external mirrors was used to achieve a small-signal gain per unit length (up to 19%/m and 16% /m for the 238.6- and 270.3-nm transitions.