Dual-Frequency-Inverse Free-Electron Laser Accelerator With Bi-Period Undulator

In this article, we have examined the effect of bi-period undulator magnetic field on inverse free-electron laser (IFEL) accelerator. The IFEL equations are derived and synchrotron radiation losses are included in the analysis. The accelerator acts as a dual channel when the phase between the two un...

Full description

Saved in:
Bibliographic Details
Published in:IEEE transactions on plasma science 2021-12, Vol.49 (12), p.3818-3822
Main Authors: Khullar, Roma, Mishra, Ganeswar
Format: Article
Language:English
Subjects:
Accelerator
bi-period undulator
Free electron lasers
inverse free-electron laser (IFEL) accelerator
Laser theory
Magnetic fields
Radiation
Synchrotron radiation
Synchrotrons
Undulators
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:In this article, we have examined the effect of bi-period undulator magnetic field on inverse free-electron laser (IFEL) accelerator. The IFEL equations are derived and synchrotron radiation losses are included in the analysis. The accelerator acts as a dual channel when the phase between the two undulator field components \phi _{2} is equal to \pi and as one period for \phi _{2} =\pi /2 . Both the IFEL accelerator parameters accelerating gradient and saturation length are affected by varying \phi _{2} .
ISSN:0093-3813
1939-9375
DOI:10.1109/TPS.2021.3130441