Title :
A time-domain analysis of the influence of electron velocity spread in gyro-TWT
Author :
Qiu-Shi Wang ; Ji-Run Luo ; Shu-Yuan Peng
Author_Institution :
Key Lab. of High Power Microwave Sources & Technol., Inst. of Electron., Beijing, China
Abstract :
A time-domain theory is developed to investigate the influence of electron velocity spread in gyro-TWT. Calculation shows that the output gain and the stable time is sensitive to velocity spread, it is better to keep the spread below 6% for a good performance.
Keywords :
gyrotrons; time-domain analysis; travelling wave tubes; electron velocity spread; gyro-TWT; time-domain analysis; Abstracts; Bandwidth; Electron beams; Equations; Magnetic fields; Manganese; Time-domain analysis; gyro-TWT; time-domain; velocity spread;
Conference_Titel :
Vacuum Electronics Conference, IEEE International
Conference_Location :
Monterey, CA
DOI :
10.1109/IVEC.2014.6857665
