Los Alamos free-electron laser (FEL) RF system
The FEL rf system was designed for 3.6-MW rf pulses from twok klystrons to drive two linacs and one deflection cavity at 1300 MHz. Two 108.33-MHz subharmonic buncher cavities and one fundamental buncher were also built, each powered by a 5-kW amplifier. A single phase-coherent source drives the vari...
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| Veröffentlicht in: | IEEE transactions on nuclear science 1985-01, Vol.NS-32 (5), p.2865-2867 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | The FEL rf system was designed for 3.6-MW rf pulses from twok klystrons to drive two linacs and one deflection cavity at 1300 MHz. Two 108.33-MHz subharmonic buncher cavities and one fundamental buncher were also built, each powered by a 5-kW amplifier. A single phase-coherent source drives the various amplifiers as well as the grid of the electron gun, which is pulsed at 21.67 MHz. This paper shows the actual configuration used to operate the laser and discusses future improvements. |
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| ISSN: | 0018-9499 |
| DOI: | 10.1109/TNS.1985.4334208 |