Long-life sealed copper vapor laser

Long-life sealed copper vapor laser

It is shown practically that a sealed copper vapor laser can operate for more than 2000 h and that the increase in laser service life caused by increasing the buffer gas pressure is associated with some reduction in laser efficiency. The possibility is discussed of increasing the laser efficiency an...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Veröffentlicht in:Sov. J. Quant. Electron. (Engl. Transl.); (United States) 1978-05, Vol.8 (5), p.574-576
Hauptverfasser: Burmakin, V A, Evtyunin, A N, Lesnoĭ, M A, Bylkin, V I
Format: Artikel
Sprache:eng
Schlagworte:
420300 - Engineering- Lasers- (-1989)
BUFFERS
COPPER
EFFICIENCY
ELEMENTS
EMISSION
ENERGY-LEVEL TRANSITIONS
ENGINEERING
GAS LASERS
LASERS
METALS
SERVICE LIFE
STIMULATED EMISSION
TRANSITION ELEMENTS
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Beschreibung
Zusammenfassung:It is shown practically that a sealed copper vapor laser can operate for more than 2000 h and that the increase in laser service life caused by increasing the buffer gas pressure is associated with some reduction in laser efficiency. The possibility is discussed of increasing the laser efficiency and also of reducing the time taken for the laser to heat up to the working temperature.
ISSN:0049-1748
2169-530X
DOI:10.1070/QE1978v008n05ABEH010087