Title of article
Characteristics of the fundamental FEL and the higher harmonic generation at LEBRA
Author/Authors
Hayakawa، نويسنده , , Y and Sato، نويسنده , , I and Hayakawa، نويسنده , , K and Tanaka، نويسنده , , T and Yokoyama، نويسنده , , K and Kanno، نويسنده , , K and Sakai، نويسنده , , T and Ishiwata، نويسنده , , K and Nakao، نويسنده , , K and Hashimoto، نويسنده , , E، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
5
From page
404
To page
408
Abstract
The FEL system of Laboratory for Electron Beam Research and Application (LEBRA) at Nihon University has provided relatively high FEL gain around 10% at the wavelength of 1.5 μm. The numerical estimation of the FEL gain suggests that LEBRA-FEL system has a sufficient performance on the electron beam bunching.
ition, the amplification of the third harmonics accompanying the intense fundamental FEL has been observed and the spectra of which have been measured. The experimental result indicates that the phenomenon is a kind of nonlinear harmonic generation.
Keywords
FEL gain , Electron linac , Nonlinear harmonics , TDA3D , FEL
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2003
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2199596
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