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| Content Provider | IET Digital Library |
|---|---|
| Author | Wang, Zheng Bin Wang, Hao Fang Wu, Zhi Hang Sun, Lei Zhang, Ye Rong |
| Abstract | Here, the authors propose a switchable all-dielectric frequency selective surface (ADFSS), which is composed of two periodically placed high-permittivity dielectric resonator (DR) arrays. If the two DR arrays are laminated together, the FSS presents band-stop property; while if the two DR arrays are separated by a narrow gap, the FSS exhibits band-pass property. The switching characteristic of the device can be explained with DR theory and effective medium theory. The experimental results of the switchable ADFSS demonstrate a fractional bandwidth of 22.2% and a large field of view in a wide band (from 11.9 to 14.8 GHz), which is consistent with the simulated results. The method can be readily extended to the design of on/off ADFSS at other frequencies. |
| Starting Page | 2124 |
| Ending Page | 2128 |
| Page Count | 5 |
| ISSN | 17518725 |
| Volume Number | 11 |
| e-ISSN | 17518733 |
| Issue Number | Issue 15, Dec (2017) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-map/11/15 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-map.2017.0220 |
| Journal | IET Microwaves, Antennas & Propagation |
| Publisher Date | 2017-08-13 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | ADFSS Band-stop Property Dielectric Resonator DR Array Effective Medium Theory Frequency 11.9 GHz to 14.8 GHz Frequency Selective Surface High-permittivity Dielectric Resonator Array Microwave Material Microwave Resonator Other Dielectric Application And Device Photonic Technology Switchable All-dielectric Frequency Selective Surface Switching Characteristic Waveguide And Microwave Transmission Line Component |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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