Oscillators – Molecular or particle resonant type
Patent
1975-12-30
1977-12-13
Sikes, William L.
Oscillators
Molecular or particle resonant type
H01S 3223
Patent
active
040631907
ABSTRACT:
The disclosure relates to a pulsed gas laser comprising an optical resonant cavity, a CO.sub.2 lasing medium, structure for containing the CO.sub.2 lasing medium within the optical cavity and a device for causing a population inversion in the lasing medium, with a novel improvement comprising structure for causing a laser pulse comprising a wavelength in the near 14 .mu.m and near 16 .mu.m range. The structure for cooling the CO.sub.2 lasing medium to less than about -40.degree. C as well is a structure for pumping the maximum inversion of CO.sub.2 molecules within the lasing medium by minimizing the population in the 010 level.
REFERENCES:
krupke, W. F., "Method for Generating Coherent 14 and 16 .mu. Radiation in CO.sub.2," UCID Report-16847, July 21, 1975, 10 pages.
Carlson Dean E.
Cochran II William W.
Sikes William L.
The United States of America as represented by the United States
Weig Robert W.
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