Title :
Suppression of the velocity-spread influence on a coaxial-waveguide cyclotron autoresonance maser
Author :
Zhang, Shi-chang
Author_Institution :
Inst. of Photoelectron., Southwest Jiaotong Univ., Chengdu, China
Abstract :
The influence of the electron-beam velocity spread on the coaxial-waveguide cyclotron autoresonance maser (CARM) is investigated by nonlinear simulation. It is found that the velocity spread substantially decreases the power indeed, but it may be suppressed efficiently by a tapered magnetic field.
Keywords :
coaxial waveguides; cyclotron masers; electron beams; magnetic fields; coaxial waveguide cyclotron autoresonance maser; electron beam velocity spread suppression; nonlinear simulation; tapered magnetic field; Coaxial components; Cyclotrons; Electron beams; Frequency; Gyrotrons; Magnetic fields; Masers; Oscillators; Postal services; Power amplifiers;
Conference_Titel :
Infrared and Millimeter Waves and 13th International Conference on Terahertz Electronics, 2005. IRMMW-THz 2005. The Joint 30th International Conference on
Print_ISBN :
0-7803-9348-1
DOI :
10.1109/ICIMW.2005.1572641
