Title of article
Single-mode simulations of a short Rayleigh length FEL
Author/Authors
Colson، نويسنده , , W.B. and Blau، نويسنده , , J and Armstead، نويسنده , , R.L and Crooker، نويسنده , , P.P، نويسنده ,
Pages
5
From page
167
To page
171
Abstract
Free electron lasers can make use of a short Rayleigh length optical mode in order to reduce the intensity on resonator mirrors. A simulation method is used that includes the dynamics of this rapidly focusing optical mode and the macroscopic and microscopic electron evolution. The amplitude and phase of the optical fields are represented by a single Gaussian mode. The simulation runs in seconds on small laptop computers and can be used for system analysis.
Keywords
free electron laser , Short Rayleigh length
Journal title
Astroparticle Physics
Record number
2023930
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