中国物理B ›› 2016, Vol. 25 ›› Issue (6): 68101-068101.doi: 10.1088/1674-1056/25/6/068101

• INTERDISCIPLINARY PHYSICS AND RELATED AREAS OF SCIENCE AND TECHNOLOGY • 上一篇    下一篇

All-dielectric frequency selective surface design based on dielectric resonator

Zheng-Bin Wang(王正斌), Chao Gao(高超), Bo Li(李波), Zhi-Hang Wu(吴知航), Hua-Mei Zhang(张华美), Ye-Rong Zhang (张业荣)   

  1. 1 School of Electronic Science and Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210023, China;
    2 State Key Laboratory of Millimeter Waves, Nanjing 210096, China
  • 收稿日期:2015-11-26 修回日期:2016-01-18 出版日期:2016-06-05 发布日期:2016-06-05
  • 通讯作者: Zheng-Bin Wang E-mail:wangzb@njupt.edu.cn
  • 基金资助:

    Project supported by the National Natural Science Foundation of China (Grant Nos. 61201030, 61372045, 61472045, and 61401229), the Science and Technology Project of Jiangsu Province, China (Grant No. BE2015002), the Open Research Program of the State Key Laboratory of Millimeter Waves, China (Grant Nos. K201616 and K201622), and the Nanjing University of Posts and Telecommunications Scientific Foundation, China (Grant No. NY214148).

All-dielectric frequency selective surface design based on dielectric resonator

Zheng-Bin Wang(王正斌)1,2, Chao Gao(高超)1, Bo Li(李波)1,2, Zhi-Hang Wu(吴知航)1, Hua-Mei Zhang(张华美)1, Ye-Rong Zhang (张业荣)1   

  1. 1 School of Electronic Science and Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210023, China;
    2 State Key Laboratory of Millimeter Waves, Nanjing 210096, China
  • Received:2015-11-26 Revised:2016-01-18 Online:2016-06-05 Published:2016-06-05
  • Contact: Zheng-Bin Wang E-mail:wangzb@njupt.edu.cn
  • Supported by:

    Project supported by the National Natural Science Foundation of China (Grant Nos. 61201030, 61372045, 61472045, and 61401229), the Science and Technology Project of Jiangsu Province, China (Grant No. BE2015002), the Open Research Program of the State Key Laboratory of Millimeter Waves, China (Grant Nos. K201616 and K201622), and the Nanjing University of Posts and Telecommunications Scientific Foundation, China (Grant No. NY214148).

摘要:

In this work, we propose an all-dielectric frequency selective surface (FSS) composed of periodically placed high-permittivity dielectric resonators and a three-dimensional (3D) printed supporter. Mie resonances in the dielectric resonators offer strong electric and magnetic dipoles, quadrupoles, and higher order terms. The re-radiated electric and magnetic fields by these multipoles interact with the incident fields, which leads to total reflection or total transmission in some special frequency bands. The measured results of the fabricated FSS demonstrate a stopband fractional bandwidth (FBW) of 22.2%, which is consistent with the simulated result.

关键词: all-dielectric, frequency selective surface (FSS), dielectric resonators (DRs), high-power microwave

Abstract:

In this work, we propose an all-dielectric frequency selective surface (FSS) composed of periodically placed high-permittivity dielectric resonators and a three-dimensional (3D) printed supporter. Mie resonances in the dielectric resonators offer strong electric and magnetic dipoles, quadrupoles, and higher order terms. The re-radiated electric and magnetic fields by these multipoles interact with the incident fields, which leads to total reflection or total transmission in some special frequency bands. The measured results of the fabricated FSS demonstrate a stopband fractional bandwidth (FBW) of 22.2%, which is consistent with the simulated result.

Key words: all-dielectric, frequency selective surface (FSS), dielectric resonators (DRs), high-power microwave

中图分类号:  (Metamaterials for chiral, bianisotropic and other complex media)

  • 81.05.Xj
41.20.Jb (Electromagnetic wave propagation; radiowave propagation)