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Title: Experimental demonstration of Fabry-Perot open resonators in a surface-wave bandgap crystal
Authors: Gao, Zhen
Gao, Fei
Xu, Hongyi
Zhang, Youming
Zhang, Baile
Keywords: Surface Plasmons
Surface Waves
Issue Date: 2017
Source: 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-.
Series/Report no.: Applied Physics Letters
Abstract: 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.
ISSN: 0003-6951
DOI: 10.1063/1.4993300
Rights: © 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:[]. 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.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:SPMS Journal Articles


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