Subwavelength Field Shaping Approach Based on Time Reversal Technique and Defective Metasurfaces

Subwavelength Field Shaping Approach Based on Time Reversal Technique and Defective Metasurfaces

The resolution limitation is a main problem in the time-reversed field shaping system. In this paper, a subwavelength field shaping approach is proposed by combining time reversal (TR) technique and defective resonant metasurfaces. The subwavelength 2D and 3D field patterns can be effectively realiz...

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Bibliographic Details
Main Authors: Ren Wang, Jinpin Liu, Yanhe Lv, Zhipeng Wang, Sheng Liu, Moran Zhang, Shuai Ding, Bing-Zhong Wang
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Defective metasurfaces
subwavelength field shaping
time reversal
Online Access:https://ieeexplore.ieee.org/document/8750844/
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