期刊
NANO LETTERS
卷 11, 期 3, 页码 960-965出版社
AMER CHEMICAL SOC
DOI: 10.1021/nl103408h
关键词
Plasmonic nanostructure; nanodisk; nanoaperture; scanning near-field optical microscope; enhanced light transmission
类别
资金
- Asahi Glass Foundation
- Japan Society for the Promotion of Science [18205004, 18685003, 19049015, 22655007, 22225002]
- Ministry of Education, Culture, Sports, Science, and Technology [18205004, 18685003, 19049015, 22655007, 22225002]
- Grants-in-Aid for Scientific Research [19049015, 18685003, 18205004, 22655007, 22225002] Funding Source: KAKEN
We report an anomalous light transmission phenomenon for a nanoaperture on an opaque screen when the aperture is covered with an opaque cap. In conventional optics, light transmission must decrease when the aperture is capped. However, we found that light transmission is enhanced when the nanodisk is in close proximity to the aperture at a wavelength dose to the plasmon resonance. This effect even occurs when the disk is larger than the aperture.
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
分享论文
