Slippage effects on FEL saturated power in short pulse SASE devices

Authors :: Giuseppe Dattoli
Elio Sabia
Federico Nguyen
S. Pagnutti
Sabia, E.
Pagnutti, S.
Dattoli, G.
Nguyen, F.
Source :: XXII International Symposium on High Power Laser Systems and Applications.
Publication Year :: 2019
Publisher :: SPIE, 2019.
Abstract: In self-amplified spontaneous emission free electron laser devices, the combined effect of slippage and energy spread impose significant limitations on the power performance. We provide a scaling formula capable of parameterizing the effect in terms of the electron beam parameters and discuss mechanisms leading to the output power optimization. © 2019 SPIE.

Subjects :: Optics
Materials science
business.industry
short bunch length
hort bunch length
free electron laser
Slippage
self-amplified spontaneous emission
business
Power (physics)
Pulse (physics)

Database :: OpenAIRE
Journal :: XXII International Symposium on High Power Laser Systems and Applications
Accession number :: edsair.doi.dedup.....8cb37619314ffb87e96d05a70aabfff9
Full Text :: https://doi.org/10.1117/12.2522355