DocumentCode
2904727
Title
3D Analysis of fabrication misalignments in electron gun
Author
Naidu, Vemula Bhanu ; Datta, Subrata Kumar ; Kamath, Sudhir
Author_Institution
Microwave Tube R&D Centre, Bangalore, India
fYear
2011
fDate
21-24 Feb. 2011
Firstpage
503
Lastpage
504
Abstract
Alignments of different constituent components of an electron gun plays a crucial role in the final performance of the device. This paper presents a 3-D study of the tolerable limits of alignments of a Pierce type convergent electron gun assembly, namely, concentricity of the integration of the gun with the anode, an angular tilt in the placement of anode and an angular tilt in the placement of the cathode.
Keywords
assembling; cathodes; electron beams; electron guns; microwave tubes; Pierce gun; angular tilt; anode placement; assembly; cathode placement; concentricity; device performance; electron beam; electron gun; fabrication misalignment; microwave tube; Anodes; Cathodes; Electron beams; Electron tubes; Fabrication; Fixtures; Solid modeling; 3-D simulation of electron Gun; Electron beam; Pierce gun; convergent electron gun;
fLanguage
English
Publisher
ieee
Conference_Titel
Vacuum Electronics Conference (IVEC), 2011 IEEE International
Conference_Location
Bangalore
Print_ISBN
978-1-4244-8662-5
Type
conf
DOI
10.1109/IVEC.2011.5747096
Filename
5747096
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