During the past few years the physics and technology of charged particle beams on which electron-positron linear colliders in the TeV region, storage rings from

This dissertation focuses on the study of novel high-gain free-electron laser (FEL) operation schemes with external seed lasers. The technique of manipulating t

This book presents a comprehensive description of the physics of free-electron lasers starting from the fundamentals and proceeding through detailed derivations

Preliminary concepts -- Synchrotron radiation -- Basic FEL physics -- 1D FEL analysis -- 3D FEL analysis -- Harmonic generation in high-gain FELs -- FEL oscilla