A W-band Quasi-Optical Power Combiner Based on Waveguide Lens

被引：0
|
作者：
Chen, Mingyong [1 ]
Dou, Wenbin [1 ]
机构：
[1] Southeast Univ, State Key Lab Millimeter Waves, Nanjing 210096, Peoples R China
来源：
2009 INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS AND SIGNAL PROCESSING (WCSP 2009) | 2009年
关键词：
quasi-optical power combiner; E-plane sectoral horn; waveguide lens; w-band;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
A W-band quasi-optical power combiner based on waveguide lens with wide band, low insert-loss, and good combining efficiency is designed in this paper. The quasi-optical power combiner consists of two E-plane sectoral horns with focusing a waveguide lenses for distribution of signals. By adjusting and optimizing parameters of the power combiner in CST continuously, an adequate performance can be obtained. The return-loss characteristic for CST model of the quasi-optical power combiner is better than 18.5dB and the insert-loss is lower than 0.06dB over the frequency band from 91.8GHz to 97.1GHz.
引用
收藏
页码：196 / 198
页数：3
相关论文
共 50 条
  • [31] A High-Efficiency W-Band Power Combiner Based on the TM01 Mode in a Circular Waveguide
    Dang, Zhang
    Zhu, Hai-Fan
    Huang, Jian
    Zhu, Hua-Li
    Zhang, Yong
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2022, 70 (04) : 2077 - 2086
  • [32] A novel W-band solid-state power divider/combiner network based on waveguide microstrip structure
    Li, Jinxin
    Chu, Yen
    Xu, Jun
    2014 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATION PROBLEM-SOLVING (ICCP), 2014, : 266 - 268
  • [33] Pulsed Power Combining System for W-Band Traveling Wave Tube Amplifiers With a Waveguide Combiner
    Ge, Junxiang
    Zhou, Yong
    Yu, Bing
    Zhu, Cheng
    Zhou, Junping
    Li, Jiaqiang
    Wan, Fayu
    Feng, Jinjun
    Cai, Jun
    Wu, Xianping
    IEEE TRANSACTIONS ON ELECTRON DEVICES, 2014, 61 (09) : 3317 - 3323
  • [34] Smoothly profiled quasi-optical output launcher for a W-band gyro-TWA
    Zhang, Liang
    He, Wenlong
    Donaldson, Craig R.
    Cross, Adrian W.
    Smith, Graham M.
    Robertson, Duncan A.
    Hunter, Robert I.
    2017 10TH UK-EUROPE-CHINA WORKSHOP ON MILLIMETRE WAVES AND TERAHERTZ TECHNOLOGIES (UCMMT), 2017,
  • [35] Design of a Broadband Quasi-Optical Mode Converter for W-Band Gyro-TWTs
    Li, Hao
    Wu, Zewei
    Zeng, Jianfan
    Kasparek, Walter
    Luo, Yong
    Li, Tianming
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2017, 65 (01) : 28 - 35
  • [36] Space Power Combiner Based on Quasi-Optical Phase-Correcting Mirrors
    Wang, Minxing
    Wu, Zewei
    Zhang, Ran
    Yuan, Haojun
    Pu, Youlei
    Luo, Yong
    IVEC 2021: 2021 22ND INTERNATIONAL VACUUM ELECTRONICS CONFERENCE, 2021,
  • [37] A compact W-band quasi-optical detector packaged by meta-surface reflector and 3D-printed lens
    Qiao, Hai-Dong
    Liu, Hao
    Mou, Jin-Chao
    Lv, Xin
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2020, 62 (02) : 750 - 755
  • [38] A slotted waveguide quasi-optical power amplifier
    Bashirullah, R
    Mortazawi, A
    1999 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-4, 1999, : 671 - 674
  • [39] Design and Simulation of Power Divider/Combiner on Wafer in W-Band
    Liu Zi-yi
    LvXin
    Yu Wei-hua
    Yang Wen-tao
    Yang Jian-hong
    PROCEEDINGS OF THE 2015 10TH IEEE CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS, 2015, : 1354 - 1357
  • [40] CIRCUIT ANALYSIS OF TBE COMPOUND QUASI-OPTICAL POWER COMBINER
    GE, JX
    INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES, 1994, 15 (10): : 1681 - 1688
12345