Title :
1-mm Wavelength orotron with DRPS and broad electron beam
Author :
Myasin, Ye.A. ; Evdokimov, V.V. ; Il´yin, A.Yu.
Author_Institution :
Kotelnikov Inst. of Radio Eng. & Electron., Fryazino, Russia
Abstract :
The possibility of output power increase in orotron with double-row periodic structure and sphere-cylindrical focusing mirror operating in (140...300) GHz frequency range is demonstrated, when the width of an electron flow achieves the value of 3 radii of caustic. The mirror longitudinal axis of symmetry was oriented parallel to the direction of electron beam.
Keywords :
electron beams; free electron lasers; microwave generation; microwave tubes; mirrors; optical self-focusing; broad electron beam; double-row periodic structure; electron flow; frequency 140 GHz to 300 GHz; mirror longitudinal axis; orotron; sphere-cylindrical focusing mirror; wavelength 1 mm; Electron beams; Focusing; Mirrors; Periodic structures; Power generation; Region 8; Shape;
Conference_Titel :
Microwave and Telecommunication Technology (CriMiCo), 2012 22nd International Crimean Conference
Conference_Location :
Sevastopol, Crimea
Print_ISBN :
978-1-4673-1199-1
