Low-Profile Wideband D-Band Absorber Utilizing Resistive Thin-Film Screen-Printing
SCIE
SCOPUS
- Title
- Low-Profile Wideband D-Band Absorber Utilizing Resistive Thin-Film Screen-Printing
- Authors
- HONG, WONBIN; Youn, Youngno; Ahmed Abdelmottaleb Omar; Kim,Daehyeon; Chang,Suho
- Date Issued
- 2023-04
- Publisher
- Institute of Electrical and Electronics Engineers Inc.
- Abstract
- A low-profile and wideband Sub-THz absorber utilizing a thin resistive ruthenium oxide (RuO2) printing technique is proposed in this article. The proposed absorber exhibits an absorption bandwidth from 108.2 GHz to 171.1 GHz, which represents 45.04 % with a profile of 0.076 λmax which is the free-space wavelength at the lowest frequency. The detailed manufacturing steps are presented along with step-by-step photos of the fabricated sample. The fabricated prototype is validated by the free space measurement setup with good coherence to the simulated results. This invention is expected to provide a practical and concise solution for mitigating electromagnetic interference in future 6G devices. IEEE
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/117773
- DOI
- 10.1109/TCPMT.2023.3271962
- ISSN
- 2156-3950
- Article Type
- Article
- Citation
- IEEE Transactions on Components, Packaging and Manufacturing Technology, vol. 13, no. 4, page. 580 - 582, 2023-04
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