Conceptual design of X band waveguide dual circular polarizer

被引：8
|
作者：
Xu, Chen [1 ]
Tantawi, Sami [1 ]
Wang, Juwen [1 ]
机构：
[1] Stanford Univ, SLAC Natl Accelerator Lab, Stanford, CA 94309 USA
来源：
PHYSICAL REVIEW ACCELERATORS AND BEAMS | 2016年 / 19卷 / 06期
关键词：
D O I：
10.1103/PhysRevAccelBeams.19.062003
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
A new design of dual circular polarizer is presented in this paper. This innovative design converts radiofrequency (rf) energy from TE10 mode in a rectangular waveguide to two polarized TE11 modes in a circular waveguide. A reflection less than -20 db is achieved and breakdown field is less than 42 MV/m at input of 1 MW. Meanwhile, this polarizer has a megahertz bandwidth, and the thermal stability is also discussed. This device can be used for broadcasting and receiving the circular polarized signals.
引用
收藏
页数：13
相关论文
共 50 条
  • [21] Dual Band Rectangular Waveguide Polarizer using Corrugated/Elongated Conductive Plates for Ka-Band
    Ushijima, Yu
    Yukawa, Hidenori
    Yoneda, Naofumi
    Miyazaki, Moriyasu
    2017 47TH EUROPEAN MICROWAVE CONFERENCE (EUMC), 2017, : 520 - 523
  • [22] Design of dual-band waveguide transformers
    Rosenberg, U
    Bornemann, J
    Amari, S
    2005 IEEE MTT-S International Microwave Symposium, Vols 1-4, 2005, : 1215 - 1218
  • [23] Fully Metallic Dual-Band Linear-to-Circular Polarizer for K/Ka-band
    Lundgren, Johan
    Zetterstrom, Oskar
    Mesa, Francisco
    Fonseca, Nelson J. G.
    Quevedo-Teruel, Oscar
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2021, 20 (11): : 2191 - 2195
  • [24] Dual-band Circular Polarizer Based on Simultaneous Anisotropy and Chirality in Planar Metamaterial
    Yizhe Zhao
    Anyong Qing
    Yang Meng
    Zelin Song
    Chuan Lin
    Scientific Reports, 8
  • [25] DESIGN METHOD FOR CIRCULAR POLARIZER USING WAVEGUIDE PARTIALLY FILLED WITH CONDUCTING WEDGE.
    Kaneki, Toshiyuki
    Matsumura, Hajime
    1600, (61):
  • [26] Dual-band Circular Polarizer Based on Simultaneous Anisotropy and Chirality in Planar Metamaterial
    Zhao, Yizhe
    Qing, Anyong
    Meng, Yang
    Song, Zelin
    Lin, Chuan
    SCIENTIFIC REPORTS, 2018, 8
  • [27] Design of K/Ka-Band Diplex Circular Polarizer with High Isolation
    Zhang, Nan
    Wang, Yue-Lin
    Chen, Jian-Zhong
    Wu, Bian
    Li, Gang
    2018 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT2018), 2018,
  • [28] Optimal Designs of X-Band Waveguide Stepped-Thickness Septum Polarizer
    Dubrovka F.F.
    Piltyay S.I.
    Dubrovka R.R.
    Lytvyn M.M.
    Lytvyn S.M.
    Radioelectronics and Communications Systems, 2021, 64 (09) : 494 - 500
  • [29] Dual-Band Nanostructured Polarizer
    Rafi R.S.
    Salandrino A.
    Progress In Electromagnetics Research M, 2022, 113 : 151 - 161
  • [30] Dual-Band Nanostructured Polarizer
    Rafi, Ragib S.
    Salandrino, Alessandro
    PROGRESS IN ELECTROMAGNETICS RESEARCH M, 2022, 113 : 151 - 161
12345