Hostname: page-component-848d4c4894-pjpqr Total loading time: 0 Render date: 2024-07-01T11:43:23.088Z Has data issue: false hasContentIssue false
  • English
  • Français

High-power UV excilamps excited by a glow discharge

Published online by Cambridge University Press:  22 July 2003

V.S. SKAKUN ,
M.I. LOMAEV ,
V.F. TARASENKO ,
D.V. SHITTS ,
G.L. JOHNSON  and
F.T. WANG
V.S. SKAKUN
Affiliation:
High Current Electronics Institute, Tomsk, Russia
M.I. LOMAEV
Affiliation:
High Current Electronics Institute, Tomsk, Russia
V.F. TARASENKO
Affiliation:
High Current Electronics Institute, Tomsk, Russia
D.V. SHITTS
Affiliation:
High Current Electronics Institute, Tomsk, Russia
G.L. JOHNSON
Affiliation:
Lawrence Livermore National Laboratory, Livermore, California
F.T. WANG
Affiliation:
Lawrence Livermore National Laboratory, Livermore, California
Get access Rights & Permissions [Opens in a new window]

Abstract

The results on study of light sources based on spontaneous radiation of molecules KrCl* (λ ∼ 222 nm) and XeCl* (λ ∼ 308 nm) excited by a glow discharge are presented. It is demonstrated that additions of light inert gases (He and Ne) lead to increase in emission of radiation power and efficiency in mixtures Kr(Xe)-Cl2. A high-power cylindrical multi-section excilamp was built and energy, time, and spectrum characteristics have been studied. Average output power obtained in the UV spectral range were 1,9 kW at λ ∼ 222 nm and 1,1 kW at λ ∼ 308 nm with efficiencies with respect to the excitation power of up to 14%.

Keywords

ExcilampXeClKrClGlow discharge
Type
Research Article
Information
Laser and Particle Beams , Volume 21 , Issue 1 , January 2003 , pp. 115 - 119
Copyright
2003 Cambridge University Press

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)