Surface relief structures for a flexible broadband terahertz absorber
نویسندگان
چکیده
منابع مشابه
Broadband terahertz metamaterial absorber based on sectional asymmetric structures
We suggest and demonstrate the concept and design of sectional asymmetric structures which can manipulate the metamaterial absorber's working bandwidth with maintaining the other inherent advantages. As an example, a broadband terahertz perfect absorber is designed to confirm its effectiveness. The absorber's each cell integrates four sectional asymmetric rings, and the entire structure compose...
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View Online Nano-Micro Conf., 2017, 1, 01009 | 1 Published by Nature Research Society http://nrs.org Broadband terahertz absorber based on sinusoidally-patterned graphene Longfang Ye,* Yao Chen Institute of Electromagnetics and Acoustics, and Department of Electronic Science, Xiamen University, Xiamen 361005, China Corresponding Author. Email: [email protected] Received: 25 May 2017, Accepted: 13...
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P A P ER Abstract Metamaterials offer exciting opportunities that enable precise control of light propagation, its intensity and phase by designing an artificial medium of choice. Inducing birefringence via engineered metamolecules presents a fascinating mechanism to manipulate the phase of electromagnetic waves and facilitates the design of polarimetric devices. In this paper, a high-efficienc...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2012
ISSN: 1094-4087
DOI: 10.1364/oe.20.016815