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; Tellurium;
Conference_Titel :
Microwave Conference Proceedings, 2005. APMC 2005. Asia-Pacific Conference Proceedings
Print_ISBN :
0-7803-9433-X
DOI :
10.1109/APMC.2005.1606227
