Particle-in-cell simulation of a novel rectangular beam folded-waveguide traveling wave tube

2018 ◽  
Author(s):  
Fenying Lu ◽  
Yong Wang ◽  
Baokun Xi ◽  
Xiaoyan Wang
Keyword(s):  
Traveling Wave ◽  
Traveling Wave Tube ◽  
Wave Tube ◽  
Particle In Cell ◽  
Folded Waveguide ◽  
Rectangular Beam ◽  
Cell Simulation

Study of rectangular beam folded waveguide traveling-wave tube for terahertz radiation

2017 ◽  
Vol 24 (10) ◽  
pp. 103132 ◽  
Author(s):  
Fengying Lu ◽  
Changqing Zhang ◽  
Manfred Grieser ◽  
Yong Wang ◽  
Suye Lü ◽  
...  
Keyword(s):  
Terahertz Radiation ◽  
Traveling Wave ◽  
Traveling Wave Tube ◽  
Wave Tube ◽  
Folded Waveguide ◽  
Rectangular Beam

Design of a 693 GHz Folded-Waveguide Traveling-Wave Tube Amplifier

2020 ◽  
Author(s):  
Mudit Pasagadagula ◽  
Anshul Chandel ◽  
Jagadishwar R. Sirigiri ◽  
Yuan Zheng ◽  
Neville C. Luhmann
Keyword(s):  
Traveling Wave ◽  
Traveling Wave Tube ◽  
Wave Tube ◽  
Folded Waveguide

Design Sheet Beam Gun for THz Traveling-Wave Tube

2014 ◽  
Vol 541-542 ◽  
pp. 470-473 ◽  
Author(s):  
Zhan Liang Wang ◽  
Yu Bin Gong ◽  
Hua Rong Gong ◽  
Jin Jun Feng ◽  
Xiong Xu
Keyword(s):  
Electron Beam ◽  
Traveling Wave ◽  
Design Method ◽  
Terahertz Wave ◽  
Wave Radiation ◽  
Traveling Wave Tube ◽  
Wave Tube ◽  
Electron Device ◽  
Particle In Cell ◽  
Sheet Electron Beam

The Sheet Electron Beam Vacuum Electron Device is an Attractive Choice for Generating High Power Millimeter/terahertz Wave Radiation. the Sheet Electron Beam Gun is a Key Component for the Sheet Beam Vacuum Electron Device. in this Paper, a Novel Sheet Electron Beam Gun was Proposed for a Terahertz Traveling-Wave Tube. the Theories of Sheet Beam Gun are Deduced Based on the Round Beam Gun Theories. the Track of 24.5kV, 1A, 0.4mm8mm Sheet Beam is Gained through 3D Particle-in-Cell Simulation and the Theories are Verified. the Investigation Results Show that, the Design Method of the Sheet Beam Gun is Easy and Reliable.

Design of G-band Folded Waveguide Traveling-wave Tube

2020 ◽  
Author(s):  
Ping Han ◽  
Zugen Guo ◽  
Zhixin Yang ◽  
Rujing Ji ◽  
Ruifeng Zhang ◽  
...  
Keyword(s):  
Traveling Wave ◽  
Traveling Wave Tube ◽  
Wave Tube ◽  
Folded Waveguide

Microfabrication of folded waveguide using UV-LIGA for 220 GHz traveling wave tube

2015 ◽  
Vol 27 (2) ◽  
pp. 24101
Author(s):  
马天军 Ma Tianjun ◽  
孙建海 Sun Jianhai ◽  
郝保良 Hao Baoliang ◽  
李飞 Li Fei ◽  
伊福廷 Yi Futing ◽  
...  
Keyword(s):  
Traveling Wave ◽  
Traveling Wave Tube ◽  
Wave Tube ◽  
Folded Waveguide

V-band high-power sheet-beam folded-waveguide traveling-wave tube

2012 ◽  
Vol 24 (11) ◽  
pp. 2698-2702
Author(s):  
刘洋 Liu Yang ◽  
徐进 Xu Jin ◽  
魏彦玉 Wei Yanyu ◽  
赖剑强 Lai Jianqiang ◽  
许雄 Xu Xiong ◽  
...  
Keyword(s):  
High Power ◽  
Traveling Wave ◽  
Traveling Wave Tube ◽  
Wave Tube ◽  
Folded Waveguide ◽  
V Band

Oscillation suppression for W-band folded waveguide traveling wave tube

2013 ◽  
Vol 25 (5) ◽  
pp. 1195-1199 ◽  
Author(s):  
蔡军 Cai Jun ◽  
冯进军 Feng Jinjun ◽  
胡银富 Hu Yinfu ◽  
邬显平 Wu Xianping ◽  
唐烨 Tang Ye ◽  
...  
Keyword(s):  
Traveling Wave ◽  
Traveling Wave Tube ◽  
Wave Tube ◽  
Folded Waveguide ◽  
W Band ◽  
Oscillation Suppression

Simulation of 140 GHz multi-beam folded waveguide traveling-wave tube

2012 ◽  
Vol 24 (4) ◽  
pp. 989-992
Author(s):  
张芳 Zhang Fang ◽  
董志伟 Dong Zhiwei ◽  
董烨 Dong Ye
Keyword(s):  
Traveling Wave ◽  
Traveling Wave Tube ◽  
Wave Tube ◽  
Folded Waveguide
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