Amplifier Optimization Study for an FEL Wiggler with a Helical Magnetic Field and an Axial Electric Field
- 1 August 1983
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Nuclear Science
- Vol. 30 (4) , 3112-3114
- https://doi.org/10.1109/TNS.1983.4336586
Abstract
A one-dimensional multiparticle free electron laser (FEL) amplifier simulation code based on a single particle interaction model is used to determine laser gain and energy spread in an FEL amplifier in which gain is enhanced by means of an axial electric field. Limitations on achievable laser intensity due to limits on the energy spread an energy recovery system can accept are discussed and a comparison is made with tapered wiggler systems.Keywords
This publication has 1 reference indexed in Scilit:
- Equations of motion for a free-electron laser with an electromagnetic pump field and an axial electrostatic fieldIEEE Journal of Quantum Electronics, 1981