Title :
Design of an electron optics system for a G-band sheet beam klystron
Author :
Xiudong Yang ; Shuzhong Wang ; Cunjun Ruan ; Changqing Zhang
Author_Institution :
Key Lab. of High Power Microwave Sources & Technol., Inst. of Electron., Beijing, China
Abstract :
An electron optics system for G-band sheet beam klystron was designed. A rectangle electron gun was designed to produce a 16.5-kV 580-mA sheet electron beam with a rectangle cross section of 2.5mm × 0.12mm. In this paper, the transport process in uniform solenoidal magnetic field was simulated, the electron beam transmission attained 100% over 15mm in distance with a fill factor that is less than 0.5.
Keywords :
electron beams; electron guns; electron optics; klystrons; magnetic fields; G-band sheet beam klystron; current 580 mA; electron beam transmission; electron optics system; rectangle electron gun; sheet electron beam; size 0.12 mm; size 2.5 mm; solenoidal magnetic field; voltage 16.5 kV; Electron beams; Electron optics; Klystrons; Magnetic fields; Microwave imaging; Radar tracking; Simulation; G-Band; electron optics; klystron; sheet beam;
Conference_Titel :
Vacuum Electronics Conference, IEEE International
Conference_Location :
Monterey, CA
DOI :
10.1109/IVEC.2014.6857627
