Gaseous flux laser device
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United States of America Patent
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Aug 6, 1991
Grant Date -
N/A
app pub date -
Feb 5, 1976
filing date -
Feb 18, 1975
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Abstract
The invention concerns a gaseous flux laser device. To enable the removal into the atmosphere of the exhaust gases of an N.sub.2 -CO.sub.2 laser while maintaining a sufficiently low pressure in the zone where the stimulated light emission occurs, the carbon dioxide is injected through supersonic nozzles and an exhaust tube having a sufficient length is used. Application to the generating of powerful coherent light beams.
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