Optimization Of The Gain Of A Free Electron Laser (FEL) For A Gaussian Beam
- 16 February 1984
- proceedings article
- Published by SPIE-Intl Soc Optical Eng
- Vol. 0453, 283-289
- https://doi.org/10.1117/12.947109
Abstract
The small-signal gain per pass of a free electron laser is analysed by taking into account the divergence of the light beam and the finite cross-section of the e-beam.The ana-lysis is based on a suitable extension of Madey's theorem.Keywords
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