Promethium‐doped phosphate glass laser at 933 and 1098 nm
作者:
W. F. Krupke,
M. D. Shinn,
T. A. Kirchoff,
C. B. Finch,
L. A. Boatner,
期刊:
Applied Physics Letters
(AIP Available online 1987)
卷期:
Volume 51,
issue 26
页码: 2186-2188
ISSN:0003-6951
年代: 1987
DOI:10.1063/1.98934
出版商: AIP
数据来源: AIP
摘要:
A promethium (Pm3+) laser has been demonstrated for the first time. Trivalent promethium 147 doped into a lead‐indium‐phosphate glass e´talon was used to produce room‐temperature four‐level laser emission at wavelengths of 933 and 1098 nm. Spectroscopic and kinetic measurements have shown that Pm3+is similar to Nd3+as a laser active ion.
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