Using Multichannel Laser Complexes for Incoherent Pumping of X-ray Compton Free-Electron Lasers

It is used that there is great potential in the use of multichannel laser complexes for incoherent pumping of X-ray Compton free-electron lasers based on stimulated wave backscattering on high-current moderately relativistic electron beam. The relative width of the pump spectrum must be comparable w...

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Bibliographic Details
Published in:Technical physics letters 2018-07, Vol.44 (7), p.605-608
Main Authors: Ginzburg, N. S., Kocharovskaya, E. R., Vilkov, M. N., Sergeev, A. S.
Format: Article
Language:English
Subjects:
BACKSCATTERING
Classical and Continuum Physics
COMPTON EFFECT
CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY
EFFICIENCY
ELECTRON BEAMS
Electrons
ENERGY CONVERSION
Energy conversion efficiency
ENERGY SPECTRA
FREE ELECTRON LASERS
Kinetic energy
Laser beams
Laser pumping
OPTICAL PUMPING
Physics
Physics and Astronomy
Relativistic electron beams
X RADIATION
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Summary:It is used that there is great potential in the use of multichannel laser complexes for incoherent pumping of X-ray Compton free-electron lasers based on stimulated wave backscattering on high-current moderately relativistic electron beam. The relative width of the pump spectrum must be comparable with that of the energy spectrum of the electron beam, which ensures involvement of a significant fraction of particles into the scattering process and, hence, high efficiency of their kinetic energy conversion into X-ray radiation.
ISSN:1063-7850
1090-6533
DOI:10.1134/S1063785018070210