Oversized Ka-band traveling-wave window for a high-power transmission

被引：4
|
作者：
Bogdashov, Alexandr [1 ]
Denisov, Gregory
Lukovnikov, Dmitry
Rodin, Yury
Sobolev, Dmitry
Hirshfield, Jay L.
机构：
[1] Russian Acad Sci, Inst Appl Phys, Nizhnii Novgorod 603950, Russia
[2] Yale Univ, Dept Phys, New Haven, CT 06520 USA
[3] Omega P Inc, New Haven, CT 06520 USA
来源：
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 2006年 / 54卷 / 12期
关键词：
accelerator RF systems; breakdown; electromagnetic coupling; resonators; traveling-wave (TW) devices;
D O I：
10.1109/TMTT.2006.885895
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：
A new millimeter-wave barrier window in an oversized metallic circular waveguide has been developed for high-power transmission. The novel design utilizes the traveling-wave regime in an oversized profiled guide and synthesized TE0n mode mixing to minimize field intensity at the alumina ceramics surface. Proper choice of ceramics thickness provides necessary broadening of the operation frequency band. Low-power measurements show a reflection level below -25 dB at the operating frequency band of 34.272 +/- 0.06 GHz.
引用
收藏
页码：4130 / 4135
页数：6
相关论文
共 50 条
  • [21] Design optimization of output window for high power ka-band gyro-traveling wave tube and its power capacity
    Chen, Hui
    Wang, Li
    Xu, Yong
    Tang, Yong
    Luo, Yong
    Zhenkong Kexue yu Jishu Xuebao/Journal of Vacuum Science and Technology, 2015, 35 (04): : 474 - 479
  • [22] Development of a Wideband Ka-Band Dielectric-Loaded Traveling-Wave Tube
    Carlsten, Bruce
    Fleming, Ryan
    Krawczyk, Frank
    Marksteiner, Quinn
    Nichols, Kimberley
    Romero, William
    Simakov, Evgenya
    Stringfield, Samuel
    Stiftel, Justine
    Zuboraj, Muhammed
    2018 IEEE INTERNATIONAL VACUUM ELECTRONICS CONFERENCE (IVEC), 2018, : 57 - 58
  • [23] Operation of a Ka-band Harmonic-Multiplying Gyrotron Traveling-Wave Tube
    Luo, Jirun
    Jiao, Chongqing
    Luan, Yuantao
    Yuan, Guangjiang
    Guo, Wei
    Zhu, Min
    Zhang, Yansheng
    IEEE TRANSACTIONS ON ELECTRON DEVICES, 2010, 57 (10) : 2768 - 2773
  • [24] A Ka-band folded double-ridged waveguide traveling-wave tube
    He Jun
    Wei Yan-Yu
    Gong Yu-Bin
    Duan Zhao-Yun
    Wang Wen-Xiang
    ACTA PHYSICA SINICA, 2010, 59 (04) : 2843 - 2849
  • [25] Analysis of a Novel Ka-band Folded Waveguide Amplifier for Traveling-Wave Tubes
    Liao Ming-Liang
    Wei Yan-Yu
    He Jun
    Gong Yu-Bin
    Wang Wen-Xiang
    Park, Gun-Sik
    CHINESE PHYSICS LETTERS, 2009, 26 (11)
  • [26] A Ka-Band Planar compatible Traveling-wave Spatial Power Combining Amplifier Based on Riblet Coupler
    Sun, Honglei
    Yu, Chao
    Zhu, Xiao-Wei
    2017 IEEE ASIA PACIFIC MICROWAVE CONFERENCE (APMC), 2017, : 41 - 44
  • [27] High-Power Ka-Band Gyrotron Rectifier for Advanced Systems of Wireless Power Transmission
    Samsonov, S. V.
    Denisov, G. G.
    Glyavin, M. Yu.
    Zheleznov, I. V.
    Zotova, I. V.
    JOURNAL OF INFRARED MILLIMETER AND TERAHERTZ WAVES, 2025, 46 (01)
  • [28] WIDE-BAND, HIGH-POWER TRAVELING-WAVE TUBES AT S-BAND
    KAISEL, SF
    RORDEN, WL
    PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1955, 43 (03): : 360 - 360
  • [29] THE DESIGN OF HIGH-POWER TRAVELING-WAVE TUBES
    CHODOROW, M
    NALOS, EJ
    PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1956, 44 (05): : 649 - 659
  • [30] HIGH-POWER TRAVELING-WAVE TUBE AMPLIFIER
    SHIFFLER, D
    NATION, JA
    WHARTON, CB
    APPLIED PHYSICS LETTERS, 1989, 54 (07) : 674 - 676
12345