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3D‐Printed Multiband Absorber Based on Stereo Frequency Selective Structures
Author(s) -
Deng Guangsheng,
Sun Hanxiao,
Lv Kun,
Yang Jun,
Yin Zhiping,
Chi Baihong
Publication year - 2021
Publication title -
physica status solidi (a)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.532
H-Index - 104
eISSN - 1862-6319
pISSN - 1862-6300
DOI - 10.1002/pssa.202170028
Subject(s) - transverse plane , absorption (acoustics) , 3d printed , tunable metamaterials , optics , selective surface , frequency band , electromagnetic radiation , transverse magnetic , electromagnetic simulation , materials science , acoustics , physics , computer science , engineering , electronic engineering , telecommunications , metamaterial , bandwidth (computing) , structural engineering , biomedical engineering
Multiband Absorber In article number 2000734 by Guangsheng Deng, Jun Yang, and co‐workers, a multiband absorber based on three‐dimensional (3D) frequency selective structures (FSSs) is presented. Four standing closed loops intersecting with a lateral split loop in each cell, as shown in the bottom of the picture, generate multi‐band perfect electromagnetic wave absorption. The proposed structure, which is fabricated using 3D printing technology, also exhibits high incident wave absorption even at extreme wide angles for both transverse electric and transverse magnetic polarizations.