W-band dual-sheet beam traveling-wave tube with a novel planar slow-wave structure

Yang DONG; Jing-Yu GUO; He-Xin WANG; Zhan-Liang WANG; Zhi-Gang LU; Hua-Rong GONG; Zhao-Yun DUAN; Yu-Bin GONG; Shao-Meng WANG

doi:10.11972/j.issn.1001-9014.2022.01.026

[1] A Jebril, M Lucente, T Rossi et al. New developments in the WAVE W-band mission(2006).

[2] A J Theiss, C J Meadows, R Freeman et al. High-Average-Power W-band TWT Development. IEEE TRANSACTIONS ON PLASMA SCIENCE, 38, 1239-1243(2010).

[3] M M A Kumar, S Aditya, Shao-Meng WANG. A W-band backward-wave oscillator based on planar helix slow wave structure. IEEE TRANSACTIONS ON ELECTRON DEVICES, 65, 5097-5102(2018).

[4] H H Song, D B Mcdermott, Y Hirata et al. Theory and experiment of a 94 GHz gyrotron traveling-wave amplifier. PHYSICS OF PLASMAS, 11, 2935-2941(2004).

[5] Jin-Jun FENG, Jun CAI, Yin-Fu HU et al. Development of w-band folded waveguide pulsed TWTs. IEEE TRANSACTIONS ON ELECTRON DEVICES, 61, 1721-1725(2014).

[6] S Z FANG, J XU, X LEI et al. Design of a W-band traveling-wave tube based on sine waveguide slow-wave structure with sheet electron beam(2019).

[7] Zhi-Gang LU, Rui-Dong WEN, Wei-Hua GE et al. Design of a low-gain high-power w-band sheet-beam traveling wave tube using a double-staggered grating slow wave structure. JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATION, 33, 1996-2008(2019).

[8] Jian-Qiang LAI, Yu-Bin GONG, Xiong XU et al. W-band 1-kw staggered double-vane traveling-wave tube. IEEE TRANSACTIONS ON ELECTRON DEVICES, 59, 496-503(2012).

[9] S Sengele, Hong-rui Jiang, J H Booske et al. Microfabrication and characterization of a selectively metallized w-band meander-line twt circuit. IEEE TRANSACTIONS ON ELECTRON DEVICES, 56, 730-737(2009).

[10] Fei SHEN, Yan-Yu WEI, Hai-Rong YIN et al. A novel v-shaped microstrip meander-line slow-wave structure for w-band mmpm. IEEE TRANSACTIONS ON PLASMA SCIENCE, 40, 463-469(2012).

[11] Fei SHEN, Yan-Yu WEI, Xiong XU et al. Symmetric double v-shaped microstrip meander-line slow-wave structure for w-band traveling-wave tube. IEEE TRANSACTIONS ON ELECTRON DEVICES, 59, 1551-1557(2012).

[12] C Chua, S Aditya, J M Tsai et al. Microfabricated Planar Helical Slow-Wave Structures Based on Straight-Edge Connections for THz Vacuum Electron Devices. Terahertz Science and Technology, 4, 208-229(2011).

[13] Cheng-fang FU, Bo ZHAO, Yu-dong YANG et al. Slow-Wave Characteristics of a Frame–Rod Structure Based on Micro-Fabricated Technology for THz Vacuum Electron Devices. Journal of Infrared Millimeter & Terahertz Waves, 37, 1106-1116(2016).