Title of article
Free electron laser for gamma–gamma collider at TESLA
Author/Authors
Saldin، نويسنده , , E.L and Schneidmiller، نويسنده , , E.A. and Yurkov، نويسنده , , M.V، نويسنده ,
Pages
4
From page
320
To page
323
Abstract
The present paper contains the results of optimization of the free electron laser for the gamma–gamma collider at TESLA. A superconducting linear accelerator, similar to the TESLA test facility (TTF) accelerator, produces a driving electron beam for the FEL. The MOPA FEL scheme is studied when the radiation from a master oscillator is amplified in the FEL amplifier with tapered undulator. The FEL produces the radiation of TW level with a wavelength of 1 μm. Optimization of the FEL amplifier is performed with three-dimensional, time-dependent simulation code FAST.
Keywords
Gamma–gamma collider , Linear collider , free electron laser
Journal title
Astroparticle Physics
Record number
2012045
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