Study of beam aberrations in a germanium XXIII XUV laser amplifier
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- 作者：C. G. Smith ; M. H. Key ; G. Cairns ; L. Dwivedi ; J. Krishnan ; C. L. S. Lewis ; A. G. MacPhee ; D. Neely ; S. A. Ramsden ; G. Tallents
- 刊名：Optics Communications
- 出版年：1996
- 出版时间：15 September 1996
- 年：1996
- 卷：130
- 期：1-3
- 页码：69-74
- 全文大小：455 K
文摘
A beam of amplified spontaneous emission at 23.2/23.6 nm from a GeXXIII XUV laser has been injected into a separate amplifier plasma and the astigmatic aberrations introduced by plasma density gradients in the amplifier have been estimated from analysis of images of the amplified beam.