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

Journal of Infrared and Millimeter Waves, Volume. 41, Issue 1, 2021109(2022)

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, and Shao-Meng WANG^*

Author Affiliations

National Key Laboratory on Vacuum Electronics，School of Electronic Science and Engineering，University of Electronic Science and Technology of China，Chengdu 610054

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References(13)

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

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

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

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

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

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

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

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

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

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

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

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

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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. W-band dual-sheet beam traveling-wave tube with a novel planar slow-wave structure[J]. Journal of Infrared and Millimeter Waves, 2022, 41(1): 2021109

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Paper Information

Category: Research Articles

Received: Apr. 1, 2021

Accepted: --

Published Online: Apr. 18, 2022

The Author Email: Shao-Meng WANG (wangsm@uestc.edu.cn)

DOI:10.11972/j.issn.1001-9014.2022.01.026

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology