cw laser action in the blue‐green spectral region from Ag II
作者:
W. L. Johnson,
J. R. McNeil,
G. J. Collins,
K. B. Persson,
期刊:
Applied Physics Letters
(AIP Available online 1976)
卷期:
Volume 29,
issue 2
页码: 101-102
ISSN:0003-6951
年代: 1976
DOI:10.1063/1.88984
出版商: AIP
数据来源: AIP
摘要:
We have observed 18 cw laser transitions in Ne‐Ag mixtures spanning the wavelength region from 408.6 to 585.2 nm. The upper laser levels of Ag II are judged to be pumped by a charge‐transfer reaction between a ground‐state neon ion and a ground‐state Ag I atom resulting in simultaneous ionization and excitation of the silver atom. Output characteristics of the Ag II laser transitions as a function of neon pressure and discharge current are presented. The two strongest transitions are 478.8 and 502.7 nm in the blue and green, respectively.
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