Linewidth reduction effect of a cavity-coupled dual-passband plasmonic filter | |
J. B. Gao,J. S. Gao,Z. Z. Li,H. G. Yang,H. Liu,X. Y. Wang,T. T. Wang,K. Wang,Q. Li,X. Y. Liu,Y. C. Wang,R. Q. Gao and Y. H. Zhao | |
刊名 | Optics Express |
2020 | |
卷号 | 28期号:6页码:8753-8763 |
ISSN号 | 1094-4087 |
DOI | 10.1364/oe.388544 |
英文摘要 | We propose a novel cavity-coupled MIM nano-hole array structure that exhibits a tunable dual passband in the near-infrared regime. When compared with the traditional single metal film, the designed structure provides a coupling effect between Gspp and SPP to significantly reduce the linewidths of the two transmission peaks. We also reveal the physical origin of the positive and negative influence of the cavity effect on the transmission of high-frequency and low-frequency peaks. This work supplies a new modulation theory for plasmonic devices based on the EOT phenomenon and has a wide application prospect in the fields of infrared sensor, plasmonic filter, and hyperspectral imaging. (C) 2020 Optical Society of America under the terms of the OSA Open Access Publishing Agreement |
URL标识 | 查看原文 |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://ir.ciomp.ac.cn/handle/181722/64652] |
专题 | 中国科学院长春光学精密机械与物理研究所 |
推荐引用方式 GB/T 7714 | J. B. Gao,J. S. Gao,Z. Z. Li,H. G. Yang,H. Liu,X. Y. Wang,T. T. Wang,K. Wang,Q. Li,X. Y. Liu,Y. C. Wang,R. Q. Gao and Y. H. Zhao. Linewidth reduction effect of a cavity-coupled dual-passband plasmonic filter[J]. Optics Express,2020,28(6):8753-8763. |
APA | J. B. Gao,J. S. Gao,Z. Z. Li,H. G. Yang,H. Liu,X. Y. Wang,T. T. Wang,K. Wang,Q. Li,X. Y. Liu,Y. C. Wang,R. Q. Gao and Y. H. Zhao.(2020).Linewidth reduction effect of a cavity-coupled dual-passband plasmonic filter.Optics Express,28(6),8753-8763. |
MLA | J. B. Gao,J. S. Gao,Z. Z. Li,H. G. Yang,H. Liu,X. Y. Wang,T. T. Wang,K. Wang,Q. Li,X. Y. Liu,Y. C. Wang,R. Q. Gao and Y. H. Zhao."Linewidth reduction effect of a cavity-coupled dual-passband plasmonic filter".Optics Express 28.6(2020):8753-8763. |
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