TeraFoils: Design and Rapid Fabrication Techniques for Binary Holographic Structures in the Terahertz Region
Article No.: 21, Pages 1 - 2
Abstract
In this paper, we introduce TeraFoils, a method for designing and fabricating material-based structures using binary holograms in the terahertz region. We outline the design, fabrication, imaging, and data processing steps for embedding information inside physical objects and exploring a method to create holographic structures with silver-foiled paper. This paper is a sheet on which silver foil is pasted where the ink is printed, using a home-use laser printer and an electric iron. Wave propagation calculations were performed to design a binary-amplitude hologram. Along with the designed pattern, we fabricated silver-foiled binary holograms in the sub-terahertz range (0.1 THz) and confirmed their functions using a two-dimensional THz sensor.
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References
[1]
D. Banerjee, W. von Spiegel, M. D. Thomson, S. Schabel, and H. G. Roskos. 2008. Diagnosing water content in paper by terahertz radiation. Opt. Express 16, 12 (Jun 2008), 9060–9066. https://doi.org/10.1364/OE.16.009060
[2]
John Federici and Lothar Moeller. 2010. Review of terahertz and subterahertz wireless communications. Journal of Applied Physics 107, 11 (2010), 111101. https://doi.org/10.1063/1.3386413 arXiv:https://doi.org/10.1063/1.3386413
[3]
YOUNG-KI LEE, SUNG-WOOK CHOI, SEONG-TAE HAN, DEOG HYUN WOO, and HYANG SOOK CHUN. 2012. Detection of Foreign Bodies in Foods Using Continuous Wave Terahertz Imaging. Journal of Food Protection 75, 1 (2012), 179–183. https://doi.org/10.4315/0362-028X.JFP-11-181 arXiv:https://jfoodprotection.org/doi/pdf/10.4315/0362-028X.JFP-11-181
[4]
Yun-Shik Lee. 2009. Principles of Terahertz Science and Technology. Springer US. – pages. https://doi.org/10.1007/978-0-387-09540-0
[5]
Norihisa Segawa, Kunihiro Kato, and Hiroyuki Manabe. 2019. Rapid Prototyping of Paper Electronics Using a Metal Leaf and Laser Printer. In The Adjunct Publication of the 32nd Annual ACM Symposium on User Interface Software and Technology (New Orleans, LA, USA) (UIST ’19). Association for Computing Machinery, New York, NY, USA, 99–101. https://doi.org/10.1145/3332167.3356885
[6]
P. H. Siegel. 2004. Terahertz technology in biology and medicine. IEEE Transactions on Microwave Theory and Techniques 52, 10 (Oct 2004), 2438–2447. https://doi.org/10.1109/TMTT.2004.835916
[7]
Karl D. D. Willis and Andrew D. Wilson. 2013. InfraStructs: Fabricating Information inside Physical Objects for Imaging in the Terahertz Region. ACM Trans. Graph. 32, 4, Article 138 (July 2013), 10 pages. https://doi.org/10.1145/2461912.2461936
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Published In
August 2021
90 pages
ISBN:9781450383714
DOI:10.1145/3450618
Copyright © 2021 Owner/Author.
Permission to make digital or hard copies of part or all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for third-party components of this work must be honored. For all other uses, contact the Owner/Author.
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Association for Computing Machinery
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Published: 06 August 2021
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SIGGRAPH '21: Special Interest Group on Computer Graphics and Interactive Techniques Conference
August 9 - 13, 2021
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