Electron collisional laser in Pb+populated by recombination
作者:
W. T. Silfvast,
L. H. Szeto,
O. R. Wood II,
期刊:
Applied Physics Letters
(AIP Available online 1978)
卷期:
Volume 33,
issue 11
页码: 936-938
ISSN:0003-6951
年代: 1978
DOI:10.1063/1.90224
出版商: AIP
数据来源: AIP
摘要:
A quasi‐steady‐state inversion and laser action in the near infrared in Pb+are shown to occur as a consequence of recombination and subsequent electron collisional thermalization within two ’’bands’’ of atomic energy levels. This demonstrates a mechanism for producing similar inversions at short wavelengths in a recombining plasma where the plasma density may be too high for radiative decay to establish an inversion.
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