Mechanism investigation of a narrow-band super absorber using an asymmetric Fabry-Perot cavity

	Mechanism investigation of a narrow-band super absorber using an asymmetric Fabry-Perot cavity
	Li, Q.; J. S. Gao; H. G. Yang; X. Y. Wang; H. Liu and Z. Z. Li
	2017
发表期刊	Optical and Quantum Electronics
卷号	49 期号:4
摘要	We propose a metal-insulator-metal super absorber based on an asymmetric Fabry-Perot cavity, by which a perfect narrow-band absorption can be achieved. In this structure, two silver layers form a cavity spaced by a lossless silicon oxide layer. The absorption of the absorber can reach about 98% and its absorption peak can be tuned by altering the thickness of the middle SiO2 layer. We further present a deep comprehension on the physics mechanism of such high absorption. This super absorber can be easily fabricated by mature thin film technology, which make it an appropriate candidate for photodetectors, sensing, and spectroscopy.
收录类别	sci ; ei
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/59016
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Li, Q.,J. S. Gao,H. G. Yang,et al. Mechanism investigation of a narrow-band super absorber using an asymmetric Fabry-Perot cavity[J]. Optical and Quantum Electronics,2017,49(4).
APA	Li, Q.,J. S. Gao,H. G. Yang,X. Y. Wang,&H. Liu and Z. Z. Li.(2017).Mechanism investigation of a narrow-band super absorber using an asymmetric Fabry-Perot cavity.Optical and Quantum Electronics,49(4).
MLA	Li, Q.,et al."Mechanism investigation of a narrow-band super absorber using an asymmetric Fabry-Perot cavity".Optical and Quantum Electronics 49.4(2017).

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