Title :
The multiple-beam orotron-similar FEL with cold cathodes
Author :
Yeryomka, Victor D.
Author_Institution :
Usikov Inst. of Radiophys. & Electron., Acad. of Sci., Kharkiv, Ukraine
Abstract :
This paper reports that the prospect way to increase an output power, efficiency and life-time of the millimeter wave oscillator is the use of electron guns with matrix autoemission cathodes in two-beam orotron-similar FEL with non-regular slow-wave systems
Keywords :
cold-cathode tubes; electron guns; free electron lasers; millimetre wave oscillators; millimetre wave tubes; slow wave structures; vacuum microelectronics; cold cathode; efficiency; electron gun; lifetime; matrix autoemission cathode; millimeter-wave oscillator; multiple-beam orotron-similar FEL; nonregular slow wave system; output power; Cathodes; Computer simulation; Earth Observing System; Electrodes; Electron beams; Electron guns; Mirrors; Optical coupling; Optical resonators; Optical surface waves;
Conference_Titel :
Vacuum Microelectronics Conference, 2001. IVMC 2001. Proceedings of the 14th International
Conference_Location :
Davis, CA
Print_ISBN :
0-7803-7197-6
DOI :
10.1109/IVMC.2001.939706
