Electron dynamics in a free-electron laser

1977 ◽  
Vol 16 (2) ◽  
pp. 666-671 ◽  
Author(s):  
H. Al Abawi ◽  
F. A. Hopf ◽  
P. Meystre
Keyword(s):  
Free Electron ◽  
Free Electron Laser ◽  
Electron Dynamics

scholarly journals Design of a Pre-Bunched THz Free Electron Laser

Particles ◽  
2018 ◽  
Vol 1 (1) ◽  
pp. 267-278 ◽  
Author(s):  
Ruixuan Huang ◽  
Weiwei Li ◽  
Zhouyu Zhao ◽  
Heting Li ◽  
Jigang Wang ◽  
...  
Keyword(s):  
Free Electron ◽  
Free Electron Laser ◽  
Peak Power ◽  
Tuning Range ◽  
Second Harmonic ◽  
Industrial Applications ◽  
Thz Radiation ◽  
Fundamental Wave ◽  
Electron Dynamics ◽  
Main Components

Terahertz (THz) radiation has attracted much attention in new scientific and industrial applications. There has been significant recent progress in generating THz with accelerators. To investigate the collective behavior of electron dynamics, we have proposed a new high throughput material characterization system, which supplies a multiple light source. The system includes a pre-bunched THz free electron laser (FEL), which is a high-power narrow-band THz source with a wide tuning range of frequency. The physical design with the main components of the facility is introduced, and the simulation results are illustrated. Radiation of 0.5–3.0 THz is obtained by the fundamental wave of the pre-bunched beam, and radiation covering 3.0–5.0 THz is realized by second harmonic generation. As the simulation shows, intense THz radiation could be achieved in a frequency from 0.5–5.0 THz, with a peak power of several megawatts (MWs) and a bandwidth of a few percent.

Study of electron dynamics in n-type GaN using the Osaka free electron laser

2004 ◽  
pp. 623-626
Author(s):  
T. Takahashi ◽  
T. Kambayashi ◽  
H. Kubo ◽  
N. Mori ◽  
N. Tsubouchi ◽  
...  
Keyword(s):  
Free Electron ◽  
Free Electron Laser ◽  
Electron Dynamics
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