Linewidth reduction effect of a cavity-coupled dual-passband plasmonic filter

doi:10.1364/oe.388544

CIOMP OpenIR

	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
	2020
发表期刊	Optics Express
ISSN	1094-4087
卷号	28 期号:6 页码:8753-8763
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
DOI	10.1364/oe.388544
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收录类别	SCI ; EI
语种	英语
引用统计
文献类型	期刊论文
条目标识符	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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