High-order Overmoded Based Multiple Sheet Electron Beam Devices

被引：0
作者：
Shu, Guoxiang [1 ]
Liao, Jiacai [1 ]
He, Jingcong [1 ]
Ren, Junchen [1 ]
He, Wenlong [1 ]
机构：
[1] Shenzhen Univ, Shenzhen 518060, Guangdong, Peoples R China
来源：
2021 46TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER AND TERAHERTZ WAVES (IRMMW-THZ) | 2021年
关键词：
GRATING WAVE-GUIDE; DESIGN;
D O I：
10.1109/IRMMW-THz50926.2021.9566969
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The methodology of using the comibination of high-order overmoded slow-wave structure (SWS) and multiple sheet electron beams to increase the output power of traveling-wave tubes or backward-wave oscillators operating in the terahertz-band is presented in this paper. In this paper, recent studies regarding high-order overmoded (HOOM) SWS based multiple sheet electron beam devices at the Shenzhen University have been presented. To realize such an idea, we have so far proposed several kinds of novel HOOM SWS and HOOM power coupling structures. Simulation and measurement results demonstrated that they have achieved good performace.
引用
收藏
页数：2
相关论文
共 7 条
  • [1] Gain analysis of higher-order-mode amplification in a dielectric-implanted multi-beam traveling wave structure
    Gee, Anthony
    Shin, Young-Min
    [J]. PHYSICS OF PLASMAS, 2013, 20 (07)
  • [2] Study of 220 GHz Dual-Beam Overmoded Photonic Crystal-Loaded Folded Waveguide TWT
    Shi, Ningjie
    Wang, Hexin
    Xu, Duo
    Wang, Zhanliang
    Lu, Zhigang
    Gong, Huarong
    Liu, Diwei
    Duan, Zhaoyun
    Wei, Yanyu
    Gong, Yubin
    [J]. IEEE TRANSACTIONS ON PLASMA SCIENCE, 2019, 47 (06) : 2971 - 2978
  • [3] Simulation study of a high-order mode terahertz radiation source based on an orthogonal grating waveguide and multiple sheet electron beams
    Shu, G. X.
    Liu, G.
    Qian, Z. F.
    [J]. OPTICS EXPRESS, 2018, 26 (07): : 8040 - 8048
  • [4] Design, Microfabrication, and Characterization of a Subterahertz-Band High-Order Overmoded Double-Staggered Grating Waveguide for Multiple-Sheet Electron Beam Devices
    Shu, Guoxiang
    Liu, Guo
    Qian, Zhengfang
    He, Wenlong
    [J]. IEEE TRANSACTIONS ON ELECTRON DEVICES, 2021, 68 (06) : 3021 - 3027
  • [5] Study of H-Band High-Order Overmoded Power Couplers for Sheet Electron Beam Devices
    Shu, Guoxiang
    Ruan, Cunjun
    He, Wenlong
    [J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2020, 68 (06) : 2251 - 2258
  • [6] Design and Measurement of a Terahertz Band Rectangular TE20 Mode Power Coupling Structure for High-Order Overmoded Multiple Sheet Electron Beam Devices
    Shu, Guoxiang
    Deng, Junzhe
    Huang, Zhijie
    Chen, Lijian
    Lin, Jujian
    Hong, Binbin
    He, Wenlong
    [J]. IEEE ELECTRON DEVICE LETTERS, 2020, 41 (06) : 920 - 923
  • [7] Terahertz backward wave radiation from the interaction of high-order mode and double sheet electron beams
    Shu, Guoxiang
    Liu, Guo
    Chen, Le
    Bambarandage, Hasitha
    Qian, Zhengfang
    [J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2018, 51 (05)
1