Development of FEL and SASE in the far-infrared region at ISIR, Osaka University

被引:7
作者
Isoyama, Goro [1 ]
Kato, Ryukou [1 ]
Kashiwagi, Shigeru [1 ]
Igo, Tetsuya [1 ]
Morio, Yutaka [1 ]
机构
[1] Osaka Univ, Inst Sci & Ind Res, Osaka 5670047, Japan
关键词
linac; stability; FEL; SASE; infrared;
D O I
10.1016/j.infrared.2007.12.030
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
Free electron laser (FEL) and self-amplified spontaneous emission (SASE) are being developed in the far-infrared region using the L-band electron linac at the Institute of Scientific and Industrial Research (ISIR), Osaka University. The L-band linac was recently remodeled extensively not only for higher operational stability and reproducibility but also for high power operation of FEL. After commissioning of the linac, we first began SASE experiment with a newly-developed strong-focusing wiggler. Recently we began FEL experiment and obtained lasing with the high peak power at 70 pm again after a long break. (c) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码:371 / 374
页数:4
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