This article is cited in 2 papers

Lasers

Lasing due to ionic transitions of strontium in a discharge with an electron beam

Yu. V. Koptev, E. L. Latush, M. F. Sèm


Abstract: Lasing was obtained due to the λ = 430.5-nm Sr II transition in an He–Sr mixture pumped by the recombination of Sr²⁺ ions in a transverse open discharge coaxial with an electron beam. Lasing due to Sr II transitions in an He–Kr–Sr mixture was realized simultaneously for three types of pumping: electron impact (λ = 1033 and 1092 nm), charge transfer (λ = 1087, 1123, and 1202 nm), and recombination (λ = 430.5 nm) pumping.

UDC: 621.375.8

PACS: 42.55.Lt, 42.60.By, 42.60.Jf

Received: 04.08.1989

 English version: Soviet Journal of Quantum Electronics, 1990, 20:4, 346–348

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