Experimental demonstration of Fabry-Perot open resonators in a surface-wave bandgap crystal
We report on the proposal and experimental realization of a type of retardation-based Fabry-Perot (FP) open resonator in a surface-wave bandgap crystal implemented on a single structured metal surface. This surface-wave FP open resonator is formed by introducing a finite line defect in the surface-w...
| Main Authors: | , , , , |
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| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
2017
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| Online Access: | https://hdl.handle.net/10356/86616 http://hdl.handle.net/10220/44178 |
| _version_ | 1826130640101179392 |
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| author | Gao, Zhen Gao, Fei Xu, Hongyi Zhang, Youming Zhang, Baile |
| author2 | School of Physical and Mathematical Sciences |
| author_facet | School of Physical and Mathematical Sciences Gao, Zhen Gao, Fei Xu, Hongyi Zhang, Youming Zhang, Baile |
| author_sort | Gao, Zhen |
| collection | NTU |
| description | We report on the proposal and experimental realization of a type of retardation-based Fabry-Perot (FP) open resonator in a surface-wave bandgap crystal implemented on a single structured metal surface. This surface-wave FP open resonator is formed by introducing a finite line defect in the surface-wave bandgap crystal, whose resonance frequencies lie exactly within the forbidden bandgap of the surrounding crystal. Due to the complete surface-wave forbidden bandgap, a new FP plasmonic resonance mode exhibiting monopolar features which is missing in both traditional FP resonators and plasmonic resonators is emerged. Near-field response spectra and imaged mode profiles are presented to characterize the properties of these FP open resonators in the microwave regime. |
| first_indexed | 2024-10-01T07:59:35Z |
| format | Journal Article |
| id | ntu-10356/86616 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T07:59:35Z |
| publishDate | 2017 |
| record_format | dspace |
| spelling | ntu-10356/866162023-02-28T19:34:02Z Experimental demonstration of Fabry-Perot open resonators in a surface-wave bandgap crystal Gao, Zhen Gao, Fei Xu, Hongyi Zhang, Youming Zhang, Baile School of Physical and Mathematical Sciences Centre for Disruptive Photonic Technologies (CDPT) Surface Plasmons Surface Waves We report on the proposal and experimental realization of a type of retardation-based Fabry-Perot (FP) open resonator in a surface-wave bandgap crystal implemented on a single structured metal surface. This surface-wave FP open resonator is formed by introducing a finite line defect in the surface-wave bandgap crystal, whose resonance frequencies lie exactly within the forbidden bandgap of the surrounding crystal. Due to the complete surface-wave forbidden bandgap, a new FP plasmonic resonance mode exhibiting monopolar features which is missing in both traditional FP resonators and plasmonic resonators is emerged. Near-field response spectra and imaged mode profiles are presented to characterize the properties of these FP open resonators in the microwave regime. MOE (Min. of Education, S’pore) Published version 2017-12-21T02:32:29Z 2019-12-06T16:25:50Z 2017-12-21T02:32:29Z 2019-12-06T16:25:50Z 2017 Journal Article Gao, Z., Gao, F., Xu, H., Zhang, Y., & Zhang, B. (2017). Experimental demonstration of Fabry-Perot open resonators in a surface-wave bandgap crystal. Applied Physics Letters, 111(12), 121102-. 0003-6951 https://hdl.handle.net/10356/86616 http://hdl.handle.net/10220/44178 10.1063/1.4993300 en Applied Physics Letters © 2017 AIP Publishing. This paper was published in Applied Physics Letters and is made available as an electronic reprint (preprint) with permission of AIP Publishing. The published version is available at:[http://dx.doi.org/10.1063/1.4993300]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law. 5 p. application/pdf |
| spellingShingle | Surface Plasmons Surface Waves Gao, Zhen Gao, Fei Xu, Hongyi Zhang, Youming Zhang, Baile Experimental demonstration of Fabry-Perot open resonators in a surface-wave bandgap crystal |
| title | Experimental demonstration of Fabry-Perot open resonators in a surface-wave bandgap crystal |
| title_full | Experimental demonstration of Fabry-Perot open resonators in a surface-wave bandgap crystal |
| title_fullStr | Experimental demonstration of Fabry-Perot open resonators in a surface-wave bandgap crystal |
| title_full_unstemmed | Experimental demonstration of Fabry-Perot open resonators in a surface-wave bandgap crystal |
| title_short | Experimental demonstration of Fabry-Perot open resonators in a surface-wave bandgap crystal |
| title_sort | experimental demonstration of fabry perot open resonators in a surface wave bandgap crystal |
| topic | Surface Plasmons Surface Waves |
| url | https://hdl.handle.net/10356/86616 http://hdl.handle.net/10220/44178 |
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