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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Dan Hu Shengfei Feng Bizhen Dong Yan Zhang |
| Copyright Year | 1995 |
| Abstract | The effect of total circumference on the terahertz transmission response of coaxial H-shaped annular aperture arrays punctured in a thin metal film on a silicon substrate is investigated. Unexpectedly, the resonance frequencies are not sensitive to the details of the shape for the coaxial annular aperture, but intensely depend on the total circumference in a unit cell. Furthermore, a clear inverse proportion relationship between the resonance frequencies and the total circumference is revealed and confirmed experimentally, which is interpreted by the standing-wave plasmonic resonance mechanism. This characteristic paves an avenue to the quick and accurate construction of the desired operating frequencies for filtering, biosensing, and ultrafast switching applications. |
| Sponsorship | IEEE Lasers and Electro-Optics Society |
| Starting Page | 8400606 |
| Ending Page | 8400606 |
| Page Count | 1 |
| File Size | 957676 |
| File Format | |
| ISSN | 1077260X |
| Volume Number | 19 |
| Issue Number | 1 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2013-01-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Resonant frequency Apertures Plasmons Metals Optical imaging Optimized production technology Shape terahertz spectroscopy Annular aperture arrays standing-wave plasmonic resonance |
| Content Type | Text |
| Resource Type | Article |
| Subject | Atomic and Molecular Physics, and Optics Electrical and Electronic Engineering |
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