Title :
Effect of the Lossy Layer Thickness of Waveguide Wall on the Small Signal Characteristics of the Gyro-TWT with Distributed-Loss Circuit
Author :
Jiao, Chong-Qing ; Luo, Ji-Run
Author_Institution :
Chinese Acad. of Sci., Beijing
Abstract :
One of the effective measures for the suppression of spurious oscillations in gyro-TWTs is the use of distributed wall losses generated by coating the waveguide wall with a layer of lossy material with finite conductivity.
Keywords :
circular waveguides; gyrotrons; travelling wave tubes; circular waveguide; distributed loss circuit; finite conductivity; gyroTWT; lossy layer thickness effect; lossy material; small signal characteristics; spurious oscillations suppression; waveguide wall; Attenuation; Character generation; Circuits; Conductivity measurement; Distributed amplifiers; Loss measurement; Magnetic fields; Plasma waves; Skin; Thickness measurement;
Conference_Titel :
Infrared Millimeter Waves and 14th International Conference on Teraherz Electronics, 2006. IRMMW-THz 2006. Joint 31st International Conference on
Conference_Location :
Shanghai
Print_ISBN :
1-4244-0400-2
Electronic_ISBN :
1-4244-0400-2
DOI :
10.1109/ICIMW.2006.368285
