High efficiency resonance-based spectrum filters with tunable transmission bandwidth fabricated using nanoimprint lithography

被引:205
作者
Kaplan, Alex F. [1 ]
Xu, Ting [1 ,2 ]
Guo, L. Jay [1 ]
机构
[1] Univ Michigan, Dept EECS, Ctr Nanophoton & Spintron, Ann Arbor, MI 48109 USA
[2] Chinese Acad Sci, Inst Opt & Elect, State Key Lab Opt Technol Microfabricat, Chengdu, Peoples R China
关键词
nanolithography; optical waveguide filters; ROLL-TO-ROLL;
D O I
10.1063/1.3647633
中图分类号
O59 [应用物理学];
学科分类号
摘要
We propose a nanostructured color filter based on a metallic resonant waveguide structure capable of extremely high transmission efficiency. As an experimental demonstration, a blue and a red device were fabricated over a large area using nanoimprint lithography. Achieving transmission as high as 90% with a variable transmission bandwidth, these devices exhibit desirable features for numerous color filter applications. (C) 2011 American Institute of Physics. [doi: 10.1063/1.3647633]
引用
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页数:3
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