Homogeneous focusing with a transient soft X-ray laser for irradiation experiments

被引：5

作者：

Kazamias, S.

Cassou, K.

Guilbaud, O.

Klisnick, A.

Ros, D.

Ple, F.

Jamelot, G.

Rus, B.

Koslova, M.

Stupka, M.

Mocek, T.

Douillet, D.

Zeitoun, Ph.

Joyeux, D.

Phalippou, D.

机构：

[1] Univ Paris 11, UFR Sci, Lab Interact Rayonnement X Avec Mat, F-91405 Orsay, France

[2] PALS Ctr, Dept Xray Lasers, Prague 18221 8, Czech Republic

[3] ENSTA, Lab Opt Appliquee, F-91761 Palaiseau, France

[4] Inst Opt, Lab Charles Fabry, F-91405 Orsay, France

来源：

OPTICS COMMUNICATIONS | 2006年 / 263卷 / 01期

关键词：

D O I：

10.1016/j.optcom.2006.01.023

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report the work done on a transient soft X-ray laser (SXRL) beam to deliver a proper extreme UV irradiation source for applications. The same optical tool was first demonstrated on a quasi stationnary state (QSS) soft X-Ray laser at the PALS Institute in Prague. The problem set by the transient soft X-Ray laser developed by the LIXAM at the LULI installation in Palaiseau is more crucial, first because the beam spatial profile is more irregular secondly because high repetition rate soft X-ray laser facilities in the future are based on this SXRL type. The spots obtained show a 20 micron average diameter and a rather homogeneous and smooth profile that make them a realistic irradiation source to interact with targets requiring relatively high fluence (near 1 J/cm(2)) or intensity (near 10(11) W/cm(2)) in the extreme UV domain. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：98 / 104

页数：7

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