期刊
APPLIED PHYSICS LETTERS
卷 100, 期 24, 页码 -出版社
AMER INST PHYSICS
DOI: 10.1063/1.4729005
关键词
-
资金
- IWT (Institute for the Promotion of Innovation by Science and Technology in Flanders) [060843]
- Belgian Science Policy Office [IAP P6-10]
- COST [MP 0702]
To achieve non-resonant behavior, we propose a metallic grating device with linearly tapered slits. The tapering provides a gradual impedance variation from the entrance to the exit of the slits, leading to broadband and wide-angle enhanced transmission in the infrared. In addition, the light is strongly localized and enhanced at the slit exits, in contrast with straight slits. We describe the phenomenon with a transmission line model, which is in accordance with rigorous simulations. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4729005]
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据