Mode analysis of unit cell superlens and study on its sub-wavelength imaging performance

	Mode analysis of unit cell superlens and study on its sub-wavelength imaging performance
	Yu M.; Zhou W.; Wu Y.
	2014
发表期刊	Guangxue Xuebao/Acta Optica Sinica
ISSN	ISBN/02532239
卷号	34 期号:12
摘要	A superlens which can work at visible wavelength and whose work wavelength can be manipulated is proposed. It consists of a plasmonic metal film layer and two dielectric film layers. The relationship between the dielectric layer and the surface plasmon waveguide mode is analyzed, and its sub-wavelength imaging law is given. The results show that a sub-wavelength image with high transmittance and resolution of /6 can be obtained in the range of 365~515 nm. The fabrication tolerance and surface roughness can be greatly reduced, ascribed to its quite simple structure. Its simple structure and excellent sub-wavelength imaging capability opens a door for potential applications, such as sub-wavelength lithography, bio-microscopy and high intensity storage.
收录类别	EI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/44162
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Yu M.,Zhou W.,Wu Y.. Mode analysis of unit cell superlens and study on its sub-wavelength imaging performance[J]. Guangxue Xuebao/Acta Optica Sinica,2014,34(12).
APA	Yu M.,Zhou W.,&Wu Y..(2014).Mode analysis of unit cell superlens and study on its sub-wavelength imaging performance.Guangxue Xuebao/Acta Optica Sinica,34(12).
MLA	Yu M.,et al."Mode analysis of unit cell superlens and study on its sub-wavelength imaging performance".Guangxue Xuebao/Acta Optica Sinica 34.12(2014).

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