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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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