Title :
Two cavity W-band sheet beam extended interaction klystron simulation
Author :
Naidu, Vemula Bhanu ; Datta, Soumya Kanti ; Kumar, Lalan
Author_Institution :
Microwave Tube R&D Centre, Defence R&D Organ., Bangalore, India
Abstract :
In this paper, design of the interaction circuit for a 95 GHz sheet-beam extended-interaction klystron (EIK) with uniform magnetic focusing is presented. Simulations with CST-3D PIC indicates peak RF output power of 10 kW is feasible with a 3.3 A, 19.5 kV beam. The beam shows good confinement without any beam interception.
Keywords :
cavity resonators; circuit simulation; klystrons; millimetre wave tubes; network synthesis; CST-3D PIC simulation; EIK; current 3.3 A; frequency 95 GHz; interaction circuit design; peak RF output power; power 10 kW; two-cavity W-band sheet beam extended interaction klystron; uniform magnetic focusing; voltage 19.5 kV; Cavity resonators; Electric fields; Electron beams; Integrated circuit modeling; Klystrons; Radio frequency; Extended-Interaction klystron (EIK); PIC simulation; sheet beam;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2013 IEEE 14th International
Conference_Location :
Paris
Print_ISBN :
978-1-4673-5976-4
DOI :
10.1109/IVEC.2013.6571133
