28 January 2004 Numerical experiments on free-electron lasers without inversion: small- and high-gain regimes
Author Affiliations +
Abstract
The inversionless free electron laser having a drift region consisting of two magnets is analyzed. Performing numerical simulations of electron motion inside wigglers and drift region, we have shown that this system has a positive mean gain over the entire energy distribution of the electron beam. We study the influence of emittance and the spread of electron energies on the gain in small- and high-gain regimes.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yuri V. Rostovtsev, Yuri V. Rostovtsev, Simeon Trendafilov, Simeon Trendafilov, Alexander Artemiev, Alexander Artemiev, Kishore Kapale, Kishore Kapale, Gershon Kurizki, Gershon Kurizki, Marlan O. Scully, Marlan O. Scully, } "Numerical experiments on free-electron lasers without inversion: small- and high-gain regimes", Proc. SPIE 5194, Fourth-Generation X-Ray Sources and Ultrafast X-Ray Detectors, (28 January 2004); doi: 10.1117/12.510723; https://doi.org/10.1117/12.510723
PROCEEDINGS
9 PAGES


SHARE
Back to Top