Observation of self-amplified spontaneous emission in the mid-infrared in a free-electron laser

被引:45
作者
Prazeres, R [1 ]
Ortega, JM [1 ]
Glotin, F [1 ]
Jaroszynski, DA [1 ]
Marcouille, O [1 ]
机构
[1] UNIV STRATHCLYDE,DEPT PHYS & APPL PHYS,GLASGOW G4 0NG,LANARK,SCOTLAND
关键词
D O I
10.1103/PhysRevLett.78.2124
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We have produced and analyzed self-amplified spontaneous emission emitted by a relativistic electron beam passing through an undulator for the first time in the mid-infrared. The spectral behavior of the line exhibits an unexpected growth at the start-up of the process.
引用
收藏
页码:2124 / 2127
页数:4
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