Journal
OPTICS LETTERS
Volume 37, Issue 2, Pages 154-156Publisher
OPTICAL SOC AMER
DOI: 10.1364/OL.37.000154
Keywords
-
Categories
Funding
- Natural Science Foundation of China (NSFC) [10904023]
- Los Alamos National Laboratory LDRD
- National Nuclear Security Administration of the US Department of Energy [DE-AC52-06NA25396]
Ask authors/readers for more resources
We present the design, numerical simulations and experimental measurements of terahertz metamaterial absorbers with a broad and flat absorption top over a wide incidence angle range for either transverse electric or transverse magnetic polarization depending on the incident direction. The metamaterial absorber unit cell consists of two sets of structures resonating at different but close frequencies. The overall absorption spectrum is the superposition of individual components and becomes flat at the top over a significant bandwidth. The experimental results are in excellent agreement with numerical simulations. (C) 2012 Optical Society of America
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
Share Paper
