The Nonlinear Theory of FEL
Accelerator Physics
2016-12-20 v2
Abstract
The nonlinear theory of relyativistic strophotron is developed. Classical equations of motion are averaged over fast oscillations. The slow motion phase and saturation parameter are found different from usual undulator oscillation parameters. In the strong field approximation the analytical expression of gain is found on higher harmonics of main resonance frequency.
Cite
@article{arxiv.1611.09249,
title = {The Nonlinear Theory of FEL},
author = {Karen Badikyan},
journal= {arXiv preprint arXiv:1611.09249},
year = {2016}
}