Frequency tripling into the 720–1025‐A˚ region with pulsed free jets
作者:
Ralph H. Page,
Robert J. Larkin,
A. H. Kung,
Y. R. Shen,
Y. T. Lee,
期刊:
Review of Scientific Instruments
(AIP Available online 1987)
卷期:
Volume 58,
issue 9
页码: 1616-1620
ISSN:0034-6748
年代: 1987
DOI:10.1063/1.1139356
出版商: AIP
数据来源: AIP
摘要:
We have developed a coherent source of XUV light, which is continuously tunable between 904 and 1024 A˚, and line tunable to 720 A˚. It employs the technique of frequency tripling in a pulsed free jet of gas, and requires a single tunable laser system. Spectra of the relative XUV output vs wavelength in the 904–1024‐A˚ range are presented for the tripling gases Ar, Kr, Xe, CO, and N2. Also listed are relative outputs obtained by tripling at resonantly enhanced lines between 720 and 900 A˚ in Kr, Xe, and CO. Possible improvements to the source are discussed, and examples of its application are given.
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