Extension of the operating period of an UV Cu II laser by admixture of argon

The operating period of an UV Cu II laser (discharge current is greater than 25 A, duty cycle 6:1 ) is extended from minutes to over one hour by an admixture of 0.1% argon to the neon pump gas. In addition, a new laser line at 270.1 nm has been observed.

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Veröffentlicht in:Appl. Phys. Lett.; (United States) 1980-05, Vol.36, p.804
Hauptverfasser: AUSCHWITZ, B, Eichler, H J, Wittwer, W
Format: Artikel
Sprache:eng
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Zusammenfassung:The operating period of an UV Cu II laser (discharge current is greater than 25 A, duty cycle 6:1 ) is extended from minutes to over one hour by an admixture of 0.1% argon to the neon pump gas. In addition, a new laser line at 270.1 nm has been observed.
ISSN:0003-6951
DOI:10.1063/1.91322