Journal
NANO LETTERS
Volume 9, Issue 1, Pages 235-238Publisher
AMER CHEMICAL SOC
DOI: 10.1021/nl802830y
Keywords
-
Categories
Funding
- Global Climate and Energy Project at Stanford University
Ask authors/readers for more resources
We experimentally demonstrate planar lenses based on nanoscale slit arrays in a metallic film. Our lens structures consist of optically thick gold films with micron-size arrays of closely spaced, nanoscale slits of varying widths milled using a focused ion beam. We find excellent agreement between electromagnetic simulations of the design and confocal measurements on manufactured structures. We provide guidelines for lens design and show how actual lens behavior deviates from simple theory.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available