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Effect of excitation conditions on the radial distribution of population inversion in the active element of a He--Ne laser

Journal Article · · Opt. Spectrosc. (USSR) (Engl. Transl.); (United States)
OSTI ID:6937909
The effect of the pressure of the mixture, the ratio of the components, and the pumping current on the radial distribution of the gain in narrow tubes of a He--Ne laser operating on the 3s/sub 2/--2p/sub 4/ transition (lambda=6328 A) is investigated. In calculating the gain the balance equation for the level populations under steady-state conditions and experimental values of the discharge plasma parameters are used.
OSTI ID:
6937909
Journal Information:
Opt. Spectrosc. (USSR) (Engl. Transl.); (United States), Journal Name: Opt. Spectrosc. (USSR) (Engl. Transl.); (United States) Vol. 43:3; ISSN OPSUA
Country of Publication:
United States
Language:
English

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