Superradiant and stimulated-superradiant emission in prebunched electron-beam radiators. II. Radiation enhancement schemes

A. Gover*, E. Dyunin, Y. Lurie, Y. Pinhasi, M. V. Krongauz

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

Further enhancement of the intense coherent superradiant and stimulated-superradiant emission from prebunched electron beams is possible, in schemes of prebunched beam radiation devices, and particularly free electron laser (FEL). The enhancement of coherent power and spectral power by use of a waveguide, particularly at the zero-slippage condition, is evaluated. A special scheme of a stimulated-superradiance FEL oscillator is analyzed and is shown to feature ultimate radiative energy conversion efficiency (near 100%).

Original languageEnglish
Article number030702
Pages (from-to)16-32
Number of pages17
JournalPhysical Review Special Topics - Accelerators and Beams
Volume8
Issue number3
DOIs
StatePublished - 2005

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