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Experimental Demonstration of Metasurface‐Based Ultrathin Carpet Cloaks for Millimeter Waves
Author(s) -
Orazbayev Bakhtiyar,
Mohammadi Estakhri Nasim,
Alù Andrea,
Beruete Miguel
Publication year - 2017
Publication title -
advanced optical materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.89
H-Index - 91
ISSN - 2195-1071
DOI - 10.1002/adom.201600606
Subject(s) - cloak , polarization (electrochemistry) , millimeter , transverse plane , extremely high frequency , optics , computer science , materials science , metamaterial , optoelectronics , physics , engineering , chemistry , structural engineering
A metasurface carpet cloak for millimeter‐wave range with polarization‐independent performance is experimentally demonstrated. It is shown that the cloak is able to mimic the ground plane by fully restoring the amplitude and phase distributions for both transverse electric and transverse magnetic polarizations, with a relatively wide frequency and angular widths response.