DocumentCode :
3552875
Title :
High power carbon monoxide laser at 5 microns
Author :
Eppers, W.C., Jr. ; Osgood, R.M., Jr.
Author_Institution :
Avionics Laboratory, Wright-Patterson AFB, Ohio
Volume :
14
fYear :
1968
fDate :
1968
Firstpage :
60
Lastpage :
60
Abstract :
A high power CO laser capable of both CW and Q-switched operation has been constructed. Maximum CW power and efficiency obtained from the device are 20 watts and 9%, respectively. Lasing occurs simultaneously on various wavelengths from 5.0 to 5.7 microns, corresponding to transitions between successive vibrational levels azith v \\geq 4 . The laser is a flowing system with N2and He gas additives. The, discharge tube, 60 inches long and 0.75 inches inside diameter, is cooled to 80°K by immersion in a liquid nitrogen bath.
Keywords :
Aerospace electronics; Frequency; Gallium arsenide; Gas lasers; Laboratories; Laser modes; Laser stability; Laser transitions; Noise measurement; Power lasers;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Electron Devices Meeting, 1968 International
Type :
conf
DOI :
10.1109/IEDM.1968.187989
Filename :
1475514
Link To Document :
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