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Investigations into the xenon chloride excimer laser Ford, Joseph Earl
Abstract
A discharge pumped LC inversion type XeCl excimer laser was constructed, and its discharge and output were examined. A maximum output energy of 167 mJ was achieved, with an efficiency of 0.56%, using 60 psi of a gas composed of 0.56% HCl, 2.48% Xe, 48.48% He, and 48.48% Ne. The 308 nm laser output pulse had a fwhm of 20 ns and a peak power of 8.6 MW. When charged to 35 kV, the voltage inversion reached a peak of ~45 kV and dropped to zero in ~35 ns. The fwhm of the discharge current was 46 ns, with a peak current of 15.3 kA. The electron density in the discharge was measured using an infrared Michelson interferometer, and found to have a fwhm of 30 ns and a peak value of 12±5xl0¹⁴ cm⁻³.
Item Metadata
Title |
Investigations into the xenon chloride excimer laser
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Creator | |
Publisher |
University of British Columbia
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Date Issued |
1985
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Description |
A discharge pumped LC inversion type XeCl excimer laser was constructed, and its discharge and output were examined. A maximum output energy of 167 mJ was achieved, with an efficiency of 0.56%, using 60 psi of a gas composed of 0.56% HCl, 2.48% Xe, 48.48% He, and 48.48% Ne. The 308 nm laser output pulse had a fwhm of 20 ns and a peak power of 8.6 MW. When charged to 35 kV, the voltage inversion reached a peak of ~45 kV and dropped to zero in ~35 ns. The fwhm of the discharge current was 46 ns, with a peak current of 15.3 kA. The electron density in the discharge was measured using an infrared Michelson interferometer, and found to have a fwhm of 30 ns and a peak value of 12±5xl0¹⁴ cm⁻³.
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Genre | |
Type | |
Language |
eng
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Date Available |
2010-05-13
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Provider |
Vancouver : University of British Columbia Library
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Rights |
For non-commercial purposes only, such as research, private study and education. Additional conditions apply, see Terms of Use https://open.library.ubc.ca/terms_of_use.
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DOI |
10.14288/1.0085218
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URI | |
Degree | |
Program | |
Affiliation | |
Degree Grantor |
University of British Columbia
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Campus | |
Scholarly Level |
Graduate
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Aggregated Source Repository |
DSpace
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Rights
For non-commercial purposes only, such as research, private study and education. Additional conditions apply, see Terms of Use https://open.library.ubc.ca/terms_of_use.