Numerical Demonstration of Angle-Independent Electromagnetic Transparency in Short-Wavelength Infrared Regime
DC Field | Value | Language |
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dc.contributor.author | Park, Junjeong | - |
dc.contributor.author | Hong, Sun K | - |
dc.contributor.author | Chung, Haejun | - |
dc.date.accessioned | 2023-07-24T09:20:33Z | - |
dc.date.available | 2023-07-24T09:20:33Z | - |
dc.date.created | 2023-07-21 | - |
dc.date.issued | 2022-04 | - |
dc.identifier.issn | 2169-3536 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/187291 | - |
dc.description.abstract | Realizing electromagnetic transparency in the visible light regime and beyond is an important challenge in both fundamental electromagnetics and angular-independent spectral filters for 6G communication and military applications. A conventional way of achieving electromagnetic transparency is based on Surface Plasmon Resonances (SPRs) of symmetric metallic spherical or cylindrical structures. However, symmetric objects have a constraint on their shape tunability, limiting them to visible wavelength applications. In this work, we address the limitation by designing floating nano-chips with a broken symmetry using a cluster of silver ellipsoids. We combine Bohren and Huffman analytic solutions and particle swarm optimization to accelerate the discovery of the optimum ellipsoid designs. The optimized nano-chips demonstrate clear angle-independent transparency at the 1450-1500nm wavelength window. This result is validated in full-wave Maxwell's solution via three-dimensional finite-difference time-domain method. The proposed design method can be extended to electromagnetic applications that require a design and optimization of small objects (< lambda/200) compared to their operating wavelength. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | Numerical Demonstration of Angle-Independent Electromagnetic Transparency in Short-Wavelength Infrared Regime | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Chung, Haejun | - |
dc.identifier.doi | 10.1109/ACCESS.2022.3165052 | - |
dc.identifier.scopusid | 2-s2.0-85127808462 | - |
dc.identifier.wosid | 000785759600001 | - |
dc.identifier.bibliographicCitation | IEEE ACCESS, v.10, pp.40402 - 40409 | - |
dc.relation.isPartOf | IEEE ACCESS | - |
dc.citation.title | IEEE ACCESS | - |
dc.citation.volume | 10 | - |
dc.citation.startPage | 40402 | - |
dc.citation.endPage | 40409 | - |
dc.type.rims | ART | - |
dc.type.docType | 정기학술지(Article(Perspective Article포함)) | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Computer Science | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Information Systems | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.subject.keywordPlus | EXTRAORDINARY OPTICAL-TRANSMISSION | - |
dc.subject.keywordPlus | PARTICLE SWARM OPTIMIZATION | - |
dc.subject.keywordPlus | SOLAR | - |
dc.subject.keywordPlus | NANOSTRUCTURES | - |
dc.subject.keywordPlus | METASURFACES | - |
dc.subject.keywordPlus | FORMULATION | - |
dc.subject.keywordAuthor | Finite-difference time-domain (FDTD) method | - |
dc.subject.keywordAuthor | particle swarm optimization (PSO) | - |
dc.subject.keywordAuthor | plasmon induced transparency | - |
dc.identifier.url | https://ieeexplore.ieee.org/document/9749272 | - |
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