Title :
Pseudoperiodic folded waveguide for broadband unimode TWT
Author :
Solntsev, V.A. ; Nikonov, D.Y.
Author_Institution :
Moscow State Inst. of Electron. & Math., Russia
Abstract :
This paper describes the pseudoperiodic folded waveguide, which can be used for powerful broadband TWTs. In a periodic folded waveguide or coupled-cavity system (CCS) the 1-st spatial harmonic is used for TWT operation. We shall prove the possibility of achieving a large pseudoperiodic folded waveguide in broad bandwidth due to a matched choice of the step variation and other waveguide dimensions.
Keywords :
harmonics; periodic structures; travelling wave tubes; waveguide theory; broad bandwidth; broadband unimode TWT; coupled cavity system; pseudoperiodic folded waveguide; spatial harmonic; traveling wave tube; Bandwidth; Carbon capture and storage; Communications technology; Cutoff frequency; Electrons; Frequency synchronization; Mathematics; Power harmonic filters; Reflection; Waveguide discontinuities;
Conference_Titel :
Vacuum Electronics, 2003 4th IEEE International Conference on
Print_ISBN :
0-7803-7699-4
DOI :
10.1109/IVEC.2003.1286150
