Study of Novel Slow Wave Circuit for Miniaturized Millimeter Wave Helical Traveling Wave Tube
Authors: Li, Bin; Zhu, Xiaofang; Liao, Li; Yang, Zhonghai; Zeng, Baoqing; Yao, Lieming
Source: International Journal of Infrared and Millimeter Waves, Volume 27, Number 7, July 2006 , pp. 941-947(7)
Abstract:Two kinds of novel helical slow wave circuit, supported by Chemical Vapor Deposition (CVD) diamond, are presented. They are applying in miniaturized millimeter wave helical traveling wave tube. Cold test characteristic of these circuits are simulated by MAFIA code. Higher performances are achieved with smaller size, compared with conventional circuit supported by BeO rods. The nonlinear analysis is implemented by Beam and Wave Interaction (BWI) module, which is a part of TWTCAD Integrated Framework. Results have been found to be consistent with the expectation. It should be wider apply in microwave and millimeter wave vacuum electronic devices.
Document Type: Research Article
Affiliations: Email: firstname.lastname@example.org
Publication date: 2006-07-01