Metasurface for Multiwavelength Coherent Perfect Absorption

We design and investigate a metasurface for achieving multiband coherent perfect absorption (CPA) in the mid-infrared region. The operating wavelengths and bandwidth of CPA for the metasurface can be precisely tailored through structure design. The coherent absorption of each operating wavelength ca...

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Bibliographic Details
Main Authors: Dong Xiao, Keyu Tao, Qiong Wang, Yuexia Ai, Zhengbiao Ouyang
Format: Article
Language:English
Published: IEEE 2017-01-01
Series:IEEE Photonics Journal
Subjects:
Online Access:https://ieeexplore.ieee.org/document/7776787/
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