DocumentCode
1073457
Title
Long-life hollow cathode laser
Author
Hernqvist, Karl G.
Author_Institution
RCA Laboratories, Princeton, NJ, USA
Volume
14
Issue
2
fYear
1978
fDate
2/1/1978 12:00:00 AM
Firstpage
129
Lastpage
132
Abstract
The construction and operation of hollow cathode He-Cd lasers are described, where sputter protection of the cathode is achieved by a cadmium film coverage. Laser operation for 1000 hours without power degradation has been demonstrated.
Keywords
Anodes; Boring; Cadmium; Cathodes; Gas lasers; Geometrical optics; Protection; Sputtering; Substrates; Temperature;
fLanguage
English
Journal_Title
Quantum Electronics, IEEE Journal of
Publisher
ieee
ISSN
0018-9197
Type
jour
DOI
10.1109/JQE.1978.1069742
Filename
1069742
Link To Document