Abstract
The service life of sealed capacitive-discharge excilamps using the molecules KrCl* (222 nm) and XeBr* (282 nm) is studied as a function of the excitation power density, and the changes of the spectral composition of their radiation over their lifetime are investigated. The advantages of KrCl and XeBr capacitive-discharge excilamps in comparison with the known sources of spontaneous ultraviolet radiation are discussed. A long service life (1000 h and more), high radiation power densities (up to 50 mW/cm2), and high radiation efficiencies (up to 25%) are achieved, comparable to those obtained for excitation by barrier and glow discharges. It is shown that the capacitive discharge is promising for use in sealed sources of spontaneous emission utilizing exciplex molecules.
| Original language | English |
|---|---|
| Pages (from-to) | 509-512 |
| Number of pages | 4 |
| Journal | Journal of Optical Technology (A Translation of Opticheskii Zhurnal) |
| Volume | 69 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - 1 Jan 2002 |
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ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Engineering(all)
- Computational Mathematics
- Applied Mathematics
Cite this
Study of the service characteristics of a capacitive-discharge excilamp. / Sosnin, E. A.; Erofeev, M. V.; Lisenko, A. A.; Tarasenko, V. F.; Shits, D. V.
In: Journal of Optical Technology (A Translation of Opticheskii Zhurnal), Vol. 69, No. 7, 01.01.2002, p. 509-512.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Study of the service characteristics of a capacitive-discharge excilamp
AU - Sosnin, E. A.
AU - Erofeev, M. V.
AU - Lisenko, A. A.
AU - Tarasenko, V. F.
AU - Shits, D. V.
PY - 2002/1/1
Y1 - 2002/1/1
N2 - The service life of sealed capacitive-discharge excilamps using the molecules KrCl* (222 nm) and XeBr* (282 nm) is studied as a function of the excitation power density, and the changes of the spectral composition of their radiation over their lifetime are investigated. The advantages of KrCl and XeBr capacitive-discharge excilamps in comparison with the known sources of spontaneous ultraviolet radiation are discussed. A long service life (1000 h and more), high radiation power densities (up to 50 mW/cm2), and high radiation efficiencies (up to 25%) are achieved, comparable to those obtained for excitation by barrier and glow discharges. It is shown that the capacitive discharge is promising for use in sealed sources of spontaneous emission utilizing exciplex molecules.
AB - The service life of sealed capacitive-discharge excilamps using the molecules KrCl* (222 nm) and XeBr* (282 nm) is studied as a function of the excitation power density, and the changes of the spectral composition of their radiation over their lifetime are investigated. The advantages of KrCl and XeBr capacitive-discharge excilamps in comparison with the known sources of spontaneous ultraviolet radiation are discussed. A long service life (1000 h and more), high radiation power densities (up to 50 mW/cm2), and high radiation efficiencies (up to 25%) are achieved, comparable to those obtained for excitation by barrier and glow discharges. It is shown that the capacitive discharge is promising for use in sealed sources of spontaneous emission utilizing exciplex molecules.
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UR - http://www.scopus.com/inward/citedby.url?scp=0036631369&partnerID=8YFLogxK
U2 - 10.1364/JOT.69.000509
DO - 10.1364/JOT.69.000509
M3 - Article
VL - 69
SP - 509
EP - 512
JO - Journal of Optical Technology (A Translation of Opticheskii Zhurnal)
JF - Journal of Optical Technology (A Translation of Opticheskii Zhurnal)
SN - 1070-9762
IS - 7
ER -