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

页数：13

共 50 条

[11] Design of optical waveguide polarizer using photonic band gap
Sinha, Ravindra K.
Kalra, Yogita
OPTICS EXPRESS, 2006, 14 (22) : 10790 - 10794
[12] DUAL BAND COMPACT POLARIZER BASED ON RIDGED SECTIONS IN SQUARE WAVEGUIDE
Manuilov, M. B.
Kobrin, K. V.
2016 INTERNATIONAL CONFERENCE ON ACTUAL PROBLEMS OF ELECTRON DEVICES ENGINEERING (APEDE), VOL 1, 2016,
[13] A Tunable Compact Polarizer in a Circular Waveguide
Kirilenko, Anatoliy A.
Steshenko, Sergiy O.
Derkach, Vadim N.
Ostryzhnyi, Yevhenii M.
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2019, 67 (02) : 592 - 596
[14] Dual-Function Meander Line Circular Polarizer in C band
Xue Haoren
Pan Jin
Ma Boyuan
Yang Deqiang
PROCEEDINGS OF 2018 IEEE 4TH INFORMATION TECHNOLOGY AND MECHATRONICS ENGINEERING CONFERENCE (ITOEC 2018), 2018, : 384 - 387
[15] CIRCULAR SLOTS IN X-BAND WAVEGUIDE
BICKMORE, RW
PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1950, 38 (08): : 959 - 959
[16] A Novel Optimization Strategy for the Design of Large Tolerance Circular Waveguide Septum Polarizer
Yu, Zhiru
Pan, Jin
2009 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM AND USNC/URSI NATIONAL RADIO SCIENCE MEETING, VOLS 1-6, 2009, : 1136 - 1139
[17] Simple Broadband Circular Polarizer in Oversized Waveguide
Stange, Torsten
JOURNAL OF INFRARED MILLIMETER AND TERAHERTZ WAVES, 2016, 37 (02) : 137 - 146
[18] Initial design and optimization of broad-band and dual-band square-to-circular waveguide transitions
Bornemann, Jens
Mokhtaari, Marjan
2005 ASIA-PACIFIC MICROWAVE CONFERENCE PROCEEDINGS, VOLS 1-5, 2005, : 726 - 728
[19] Coupler design and test for X-band hybrid loaded circular waveguide accelerator
He, Xiaodong
Wu, Cong-Feng
Dong, Sai
2008 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY PROCEEDINGS, VOLS 1-4, 2008, : 682 - 685
[20] Simple Broadband Circular Polarizer in Oversized Waveguide
Torsten Stange
Journal of Infrared, Millimeter, and Terahertz Waves, 2016, 37 : 137 - 146

← 1 2 3 4 5 →