Millimeter and sub-millimeter wave frequency selective surface beamsplitter for geostationary orbit microwave radiometer

doi:10.1088/1674-1056/21/11/114101

中国物理B ›› 2012, Vol. 21 ›› Issue (11): 114101-114101.doi: 10.1088/1674-1056/21/11/114101

• ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS • 上一篇下一篇

Millimeter and sub-millimeter wave frequency selective surface beamsplitter for geostationary orbit microwave radiometer

崔广斌, 赵海博, 张勇芳, 苗俊刚

Microwave Engineering Laboratory, Beihang University, Beijing 100191, China

收稿日期:2012-05-21 修回日期:2012-07-01 出版日期:2012-10-01 发布日期:2012-10-01

Millimeter and sub-millimeter wave frequency selective surface beamsplitter for geostationary orbit microwave radiometer

Cui Guang-Bin (崔广斌), Zhao Hai-Bo (赵海博), Zhang Yong-Fang (张勇芳), Miao Jun-Gang (苗俊刚 )

Microwave Engineering Laboratory, Beihang University, Beijing 100191, China

Received:2012-05-21 Revised:2012-07-01 Online:2012-10-01 Published:2012-10-01
Contact: Cui Guang-Bin E-mail:cgbsdlg@126.com

摘要/Abstract

摘要： We report the design of three frequency selective surface (FSS) filters used on the FengYun-4 (FY-4) microwave satellite, which separate five-frequency bands in the frequency range of 50-429 GHz with the insertion loss less than 0.4 dB, and separation between adjacent channels more than 20 dB for either TE or TM incidence. Firstly, we briefly introduce the disadvantages of two types of FSS filter: waveguide-array FSS and printed FSS, which are commonly employed in the millimeter and sub-millimeter wave band. In order to meet the insertion loss requirement and specified spectral transmission response, we adopt the filter composed of two closely spaced freestanding metal plates, which contains array of resonant ring slot elements. Computer simulation technology (CST) CST is used to optimize structural dimensions of the resonant unit and interlayer separation. Numerical results show that these FSS filters exhibit transmission loss less than 0.4 dB and separation between adjacent channels more than 20 dB. Simulated transmission coefficients are in close agreement with the required specification, and even exceed the performance specifications.

关键词: millimeter and sub-millimeter wave, frequency selective surface, quasi-optical system

Abstract: We report the design of three frequency selective surface (FSS) filters used on the FengYun-4 (FY-4) microwave satellite, which separate five-frequency bands in the frequency range of 50-429 GHz with the insertion loss less than 0.4 dB, and separation between adjacent channels more than 20 dB for either TE or TM incidence. Firstly, we briefly introduce the disadvantages of two types of FSS filter: waveguide-array FSS and printed FSS, which are commonly employed in the millimeter and sub-millimeter wave band. In order to meet the insertion loss requirement and specified spectral transmission response, we adopt the filter composed of two closely spaced freestanding metal plates, which contains array of resonant ring slot elements. Computer simulation technology (CST) CST is used to optimize structural dimensions of the resonant unit and interlayer separation. Numerical results show that these FSS filters exhibit transmission loss less than 0.4 dB and separation between adjacent channels more than 20 dB. Simulated transmission coefficients are in close agreement with the required specification, and even exceed the performance specifications.

Key words: millimeter and sub-millimeter wave, frequency selective surface, quasi-optical system

中图分类号: (Applied classical electromagnetism)

41.20.-q

41.20.Jb (Electromagnetic wave propagation; radiowave propagation) 42.15.Eq (Optical system design)

崔广斌, 赵海博, 张勇芳, 苗俊刚 . Millimeter and sub-millimeter wave frequency selective surface beamsplitter for geostationary orbit microwave radiometer[J]. 中国物理B, 2012, 21(11): 114101-114101.

Cui Guang-Bin (崔广斌), Zhao Hai-Bo (赵海博), Zhang Yong-Fang (张勇芳), Miao Jun-Gang (苗俊刚 ). Millimeter and sub-millimeter wave frequency selective surface beamsplitter for geostationary orbit microwave radiometer[J]. Chin. Phys. B, 2012, 21(11): 114101-114101.

参考文献 16

[1]	Martin R J and Martin D H 1996 Electron Comm. 18 37
[2]	Cahill R and Parker E A 1980 Electron. Lett. 16 710
[3]	Parker E A 1981 IEE Proc Microw Opt. Antennas 3 17
[4]	Cahill R and Parker E A 1982 Electron. Lett. 18 313
[5]	Hamdy S M A and Parker E A 1982 Electron. Lett. 18 624
[6]	Zhuang W, Chen R S, Ding D Z and Wang D X 2009 Microw. Opt. Tech. Lett. 11 2567
[7]	Lu J, Wang J B and Sun G C 2009 Chin. Phys. B 18 041598
[8]	Munk B A 2000 Frequency Selective Surfaces: Theory and Design (New York: Wiley)
[9]	Dckie R Cahill R and Fuso V F 2004 IEE Proc. Microw. Antennas Propag. 31
[10]	Cahill R and Gamble H S 24th ESTEC Antenna Workshop on Innovative Periodic Antennas: Photonic Band Gap Fractal and Frequency Selective Surfaces (Holland: European Space Agency) p. 103
[11]	Cahill R and Parker E A Electron. Lett. 31 1752
[12]	Lima A C and Parker E A 1996 Proc. IET Microw. Antennas Propag. 143 157
[13]	Dicke R and Cahill R 2005 Proc. IEEE Antennas Propag. 53 1903
[14]	Churpin A D Parker E A and Batchelor J C 2000 Electron Lett. 36 1601
[15]	Lo Y T and Lee S W 1988 Antenna Handbook (New York: Reinhold Co.) pp. 13.13-13.20
[16]	Chen J C 1994 TDA Progress Report JPL p. 42

Millimeter and sub-millimeter wave frequency selective surface beamsplitter for geostationary orbit microwave radiometer

Millimeter and sub-millimeter wave frequency selective surface beamsplitter for geostationary orbit microwave radiometer

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

参考文献 16

相关文章 15

Metrics

本文评价

推荐阅读 0

[1]	Bao-Qin Lin(林宝勤), Wen-Zhun Huang(黄文准), Jian-Xin Guo(郭建新), Zhe Liu(刘哲), Yan-Wen Wang(王衍文), and Hong-Jun Ye(叶红军). A band-pass frequency selective surface with polarization rotation[J]. 中国物理B, 2023, 32(2): 24204-024204.
[2]	吴家梁, 林宝勤, 达新宇, 吴凯. A linear-to-circular polarization converter based on I-shapedcircular frequency selective surfaces[J]. 中国物理B, 2017, 26(9): 94201-094201.
[3]	王正斌, 高超, 李波, 吴知航, 张华美, 张业荣. All-dielectric frequency selective surface design based on dielectric resonator[J]. 中国物理B, 2016, 25(6): 68101-068101.
[4]	于淼, 徐念喜, 高劲松. Infrared transparent frequency selective surface based on iterative metallic meshes[J]. , 2015, 24(3): 30701-030701.
[5]	党可征, 时家明, 汪家春, 林志丹, 王启超. Tunable wideband absorber based on resistively loaded lossy high-impedance surface[J]. 中国物理B, 2015, 24(10): 104104-104104.
[6]	王秀芝, 高劲松, 徐念喜, 刘海. A dual-band flexible frequency selective surface with miniaturized elements and maximally flat (Butterworth) response[J]. 中国物理B, 2014, 23(4): 47303-047303.
[7]	谢少毅, 黄敬健, 刘立国, 袁乃昌. Analysis and applications of a frequency selectivesurface via a random distribution method[J]. 中国物理B, 2014, 23(4): 47802-047802.
[8]	左钰, 沈忠祥, 冯一军. Frequency-selective microwave polarization rotator using substrate-integrated waveguide cavities[J]. 中国物理B, 2014, 23(3): 34101-034101.
[9]	林宝勤, 赵尚弘, 魏伟, 达新宇, 郑秋容, 张衡阳, 朱蒙. Design of a tunable frequency selective surface absorber as a loaded receiving antenna array[J]. 中国物理B, 2014, 23(2): 24201-024201.
[10]	林宝勤, 屈绍波, 童创明, 周航, 张衡阳, 李伟. Varactor-tunable frequency selective surface with an embedded bias network[J]. 中国物理B, 2013, 22(9): 94103-094103.
[11]	范跃农, 程用志, 聂彦, 王鲜, 龚荣洲. An ultrathin wide-band planar metamaterial absorber based on fractal frequency selective surface and resistive film[J]. 中国物理B, 2013, 22(6): 67801-067801.
[12]	刘立国, 吴微微, 莫锦军, 付云起, 袁乃昌. Analysis of frequency selective surface absorbers via a novel equivalent circuit method[J]. Chin. Phys. B, 2013, 22(4): 47802-047802.
[13]	周航, 屈绍波, 彭卫东, 林宝勤, 王甲富, 马华, 张介秋, 柏鹏, 王徐华, 徐卓. Dual-band frequency selective surface with large band separation and stable performance[J]. 中国物理B, 2012, 21(5): 54101-054101.
[14]	贾宏燕, 冯晓国, 盛翠霞. Tunable frequency selective surface with a shorted ring slot[J]. 中国物理B, 2012, 21(5): 54102-054102.
[15]	孙良奎,程海峰,周永江,王军. Improvement on the wave absorbing property of a lossy frequency selective surface absorber using a magnetic substrate[J]. 中国物理B, 2012, 21(5): 55201-055201.