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Funneling light into subwavelength grooves in metal/dielectric multilayer films

文献类型：期刊论文

作者Zhu, Peng1,3; Jin, Peng1; Shi, Haofei2; Guo, L. Jay3
刊名OPTICS EXPRESS
出版日期2013-02-11
卷号21期号:3页码:3595-3602
ISSN号1094-4087
DOI10.1364/OE.21.003595
通讯作者Zhu, P (reprint author), Harbin Inst Technol, Res Ctr Ultraprecis Optoelect Instrumentat, Harbin 150080, Peoples R China.
英文摘要Light funneling in metal/dielectric multilayer films with subwavelength grooves is numerically and experimentally demonstrated. Incident light at the resonant wavelength can be completely funneled into dielectric layers through a narrow groove that only covers 12.5% of the surface area within one period and absorbed by a resonant cavity composed of metal/dielectric multilayer films. A narrower resonant dip is observed than that produced by bulk metals with the same thickness and grooves. The mechanism and influencing factors of the reflection spectrum, including groove widths, layer numbers, and the profile of the groove side wall are comprehensively analyzed. Coupling between adjacent grooves with different depths are also discussed. Our study can be applied in the applications of biological sensing and infrared detectors. (C) 2013 Optical Society of America
资助项目China Scholarship Council (CSC) ; University of Michigan ; National Natural Science Foundation of China[60978044] ; National Natural Science Foundation of China[51275111]
WOS研究方向Optics
语种英语
WOS记录号WOS:000315991400106
出版者OPTICAL SOC AMER
源URL[http://119.78.100.138/handle/2HOD01W0/638]  
专题微纳制造与系统集成研究中心
通讯作者Zhu, Peng
作者单位1.Harbin Inst Technol, Res Ctr Ultraprecis Optoelect Instrumentat, Harbin 150080, Peoples R China
2.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 404100, Peoples R China
3.Univ Michigan, Dept Elect Engn & Comp Sci, C PHOM, Ann Arbor, MI 48109 USA
推荐引用方式
GB/T 7714		 Zhu, Peng,Jin, Peng,Shi, Haofei,et al. Funneling light into subwavelength grooves in metal/dielectric multilayer films[J]. OPTICS EXPRESS,2013,21(3):3595-3602.
APA Zhu, Peng,Jin, Peng,Shi, Haofei,&Guo, L. Jay.(2013).Funneling light into subwavelength grooves in metal/dielectric multilayer films.OPTICS EXPRESS,21(3),3595-3602.
MLA Zhu, Peng,et al."Funneling light into subwavelength grooves in metal/dielectric multilayer films".OPTICS EXPRESS 21.3(2013):3595-3602.

入库方式： OAI收割

来源：重庆绿色智能技术研究院

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