We present the design study of an innovative scheme to generate high repetition rate (multi-MHz-class) THz radiation pulses by using an Energy Recovered Super Conducting Linac operating in Continuous Wave mode driving a Free-Electron Laser Oscillator. The FEL performance is illustrated for one and two color operation. Start-to-end simulations are presented to assess the capability of this scheme for typical values of wavelengths of interest in the 10–50 μm (6–30 THz) range.
High brilliance Free-Electron laser oscillator operating at multi-MegaHertz repetition rate in the short-TeraHertz emission range / Petrillo, V.; Andreone, A.; Bacci, A.; Bosotti, A.; Broggi, F.; Drebot, I.; Galzerano, G.; Giannotti, D.; Giove, D.; Koral, C.; Monaco, L.; Opromolla, M.; Paparella, R.; Piccirillo, B.; Rossetti Conti, M.; Rossi, A. R.; Ruijter, M.; Russo, P.; Samsam, S.; Serafini, L.; Sertore, D.. - In: NUCLEAR INSTRUMENTS AND METHODS IN PHYSICS RESEARCH. SECTION A, ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT. - ISSN 1872-9576. - 1040:(2022), pp. 1-10. [10.1016/j.nima.2022.167289]
High brilliance Free-Electron laser oscillator operating at multi-MegaHertz repetition rate in the short-TeraHertz emission range
Petrillo V.Primo
;Giannotti D.;Monaco L.;Ruijter M.;Russo P.;Samsam S.;
2022
Abstract
We present the design study of an innovative scheme to generate high repetition rate (multi-MHz-class) THz radiation pulses by using an Energy Recovered Super Conducting Linac operating in Continuous Wave mode driving a Free-Electron Laser Oscillator. The FEL performance is illustrated for one and two color operation. Start-to-end simulations are presented to assess the capability of this scheme for typical values of wavelengths of interest in the 10–50 μm (6–30 THz) range.| File | Dimensione | Formato | |
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