Effects of a Betatron Oscillation in a Free-electron Laser with Two Frequencies

2014 ◽  
Vol 64 (10) ◽  
pp. 1014-1017
Author(s):  
Soon-Kwon NAM*
Keyword(s):  
Free Electron ◽  
Free Electron Laser ◽  
Betatron Oscillation

scholarly journals Effect of induced betatron motion on longitudinal wiggler free-electron laser gain

2003 ◽  
Vol 21 (1) ◽  
pp. 53-58 ◽  
Author(s):  
SHAILENDRA COUHAN ◽  
G. MISHRA
Keyword(s):  
Magnetic Field ◽  
Free Electron ◽  
Free Electron Laser ◽  
Axial Magnetic Field ◽  
Betatron Oscillation ◽  
Laser Gain ◽  
Gain Enhancement ◽  
Novel Approaches ◽  
Betatron Motion

In this article, we discuss the modifications that occur in the brightness and gain of a longitudinal wiggler-free electron laser with the aid of induced betatron oscillation. Two novel approaches have been discussed to improve the gain of the system. In the first scheme, an auxiliary undulator field with betatron oscillations brings in additional bunching and results in enhanced gain. In the second scheme, an axial magnetic field is tuned to provide additional bunching for gain enhancement.

FAR INFRARED FREE ELECTRON LASER

1983 ◽  
Vol 44 (C1) ◽  
pp. C1-385-C1-385
Author(s):  
E. D. Shaw ◽  
R. M. Emanuelson ◽  
G. A. Herbster
Keyword(s):  
Free Electron ◽  
Free Electron Laser ◽  
Far Infrared

FULLY QUANTIZED MANY PARTICLE THEORY OF A FREE-ELECTRON LASER

1983 ◽  
Vol 44 (C1) ◽  
pp. C1-367-C1-367
Author(s):  
W. Becker ◽  
J. K. McIver
Keyword(s):  
Free Electron ◽  
Free Electron Laser ◽  
Particle Theory

Effect of Chirality by the Free Electron Laser Irradiation

2010 ◽  
Vol 130 (2) ◽  
pp. 209-212 ◽  
Author(s):  
Daisuke Ishizuka ◽  
Keijiro Sakai ◽  
Nobuyuki Iwata ◽  
Hirofumi Yajima ◽  
Hiroshi Yamamoto
Keyword(s):  
Laser Irradiation ◽  
Free Electron ◽  
Free Electron Laser

X-Ray Free Electron Laser Facility for Next Generation of Scientific Exploration and Discovery

2011 ◽  
Vol 131 (2) ◽  
pp. 68-71
Author(s):  
Etsuo FUJIWARA ◽  
Eiichi ANAYAMA ◽  
Yuichiro KATSUTA ◽  
Toshiki IZUTANI ◽  
Daichi OKUHARA ◽  
...  
Keyword(s):  
Free Electron ◽  
Free Electron Laser ◽  
Next Generation ◽  
X Ray ◽  
Scientific Exploration ◽  
Laser Facility

X-ray Free Electron Laser SACLA

2014 ◽  
Vol 134 (12) ◽  
pp. 836-839
Author(s):  
Junichi INOUE ◽  
Yuji TANAKA ◽  
Yuki MATSUMOTO ◽  
Kensuke KANDA
Keyword(s):  
Free Electron ◽  
Free Electron Laser ◽  
X Ray
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