Influence of structural parameters to polarization-independent color-filter behavior in ultrathin Ag films

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	Influence of structural parameters to polarization-independent color-filter behavior in ultrathin Ag films
	Sun, LB ; Hu, XL ; Xu, Y ; Wu, QJ ; Shi, B ; Ye, M ; Wang, LS ; Zhao, J ; Li, XL ; Wu, YQ ; Yang, SM ; Tai, RZ ; Fecht, HJ ; Jiang, JZ ; Zhang, DX
刊名	OPTICS COMMUNICATIONS
	2014
卷号	333 页码:16—21
关键词	SURFACE-PLASMON POLARITONS OPTICAL-TRANSMISSION CROSSED-GRATINGS HOLE ARRAYS METAL-FILMS COMPONENTS
ISSN号	0030-4018
通讯作者	zhangdx@zju.edu.cn
英文摘要	Very recently, the subtractive color filters with transmission efficiencies of 60 similar to 70% at visible wavelengths, observed in ultrathin (30 nm-thick) Ag film with one dimensional (1D) nanogratings, have been reported, which fundamentally differ from existing additive color filters. However, subtractive color filters with ultrathin 1D Ag nanogratings are strongly dependent on the polarization of light source, which might be undesirable for many applications. In this work, we present polarization-independent subtractive color filters of Ag films with various two-dimensional nanohole arrays. The dependences of color filter properties on film thickness, hole array period and the ratio of hole diameter to period were systematically studied. We found that color filter properties strongly correlate with film thickness and hole array period, and are insensitive to the ratio of hole diameter to period studied here. Possible mechanisms are discussed. (C) 2014 Elsevier B.V. All rights reserved.
收录类别	SCI
语种	英语
WOS记录号	WOS:000343381200004
公开日期	2015-03-13
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/14195]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
推荐引用方式 GB/T 7714	Sun, LB,Hu, XL,Xu, Y,et al. Influence of structural parameters to polarization-independent color-filter behavior in ultrathin Ag films[J]. OPTICS COMMUNICATIONS,2014,333:16—21.
APA	Sun, LB.,Hu, XL.,Xu, Y.,Wu, QJ.,Shi, B.,...&Zhang, DX.(2014).Influence of structural parameters to polarization-independent color-filter behavior in ultrathin Ag films.OPTICS COMMUNICATIONS,333,16—21.
MLA	Sun, LB,et al."Influence of structural parameters to polarization-independent color-filter behavior in ultrathin Ag films".OPTICS COMMUNICATIONS 333(2014):16—21.