Phase space manipulations for optimization of an inverse free electron laser

2017 ◽  
Vol 865 ◽  
pp. 39-42 ◽  
Author(s):  
Nicholas Sudar ◽  
Pietro Musumeci ◽  
Joe Duris
Keyword(s):  
Phase Space ◽  
Free Electron ◽  
Free Electron Laser

scholarly journals Slice collective dynamics, projected emittance deterioration and free electron laser performances detrimental effects

2020 ◽  
Vol 86 (6) ◽  
Author(s):  
G. Dattoli ◽  
S. Di Mitri ◽  
F. Nguyen ◽  
A. Petralia
Keyword(s):  
Phase Space ◽  
Output Power ◽  
Free Electron ◽  
Free Electron Laser ◽  
Coherence Length ◽  
Electron Bunch ◽  
Laser Intensity ◽  
Beam Transport ◽  
X Ray ◽  
Laser Dynamics

Self-amplified spontaneous emission (SASE) free electron laser (FEL) devices have disclosed an unexpected interplay between the laser intensity growth and regions of the electron bunch of the order of the coherence length. They are usually identified with the bunch slice and contribute to the laser dynamics with their own characteristics. The dynamical effects inducing geometrical and phase space misalignment of bunch slice in X-ray operating FELs can be traced back to a plethora of phenomena, both in the Linac accelerating section or inside the beam transport optic magnet. They are responsible for spoiling of the beam projected qualities and, if not corrected properly, induce an increase of the saturation length and a decreasing of the output power. We discuss the inclusion of these effects in models employing scaling formulae.

scholarly journals Quantum and classical phase-space dynamics of a free-electron laser

2020 ◽  
Vol 2 (2) ◽  
Author(s):  
C. Moritz Carmesin ◽  
Peter Kling ◽  
Enno Giese ◽  
Roland Sauerbrey ◽  
Wolfgang P. Schleich
Keyword(s):  
Phase Space ◽  
Free Electron ◽  
Free Electron Laser ◽  
Space Dynamics ◽  
Classical Phase Space

scholarly journals Time-resolved electron beam phase space tomography at a soft x-ray free-electron laser

2009 ◽  
Vol 12 (5) ◽  
Author(s):  
Michael Röhrs ◽  
Christopher Gerth ◽  
Holger Schlarb ◽  
Bernhard Schmidt ◽  
Peter Schmüser
Keyword(s):  
Electron Beam ◽  
Phase Space ◽  
Free Electron ◽  
Free Electron Laser ◽  
Time Resolved ◽  
X Ray
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