Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.11851/8358
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Unutmaz, Muhammed Abdullah | - |
dc.contributor.author | Özşahin, Gülay | - |
dc.contributor.author | Ünlü, Mehmet | - |
dc.date.accessioned | 2022-01-15T13:02:38Z | - |
dc.date.available | 2022-01-15T13:02:38Z | - |
dc.date.issued | 2021 | - |
dc.identifier.issn | 0733-8724 | - |
dc.identifier.issn | 1558-2213 | - |
dc.identifier.uri | https://doi.org/10.1109/JLT.2021.3085488 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.11851/8358 | - |
dc.description.abstract | In this paper, we present an optimization study for the terahertz Spoof Surface Plasmon Polariton waveguides (THz-SSPP WGs) for the first time in the literature. The optimization study employs a selection method for the optimum dimensions for the THz-SSPP WGs, which targets maximizing the insertion phase and minimizing the insertion loss levels, and hence, finding the optimum set of dimensions that result in the best degrees/dB performance. The method first utilizes the analytical examination of the dispersion diagram to estimate a target range of dimensions for minimum insertion loss, which is then scrutinized by numerous simulations of the THz-SSPP WGs within the selected dimension range. In order to verify the optimization method, a set of THz-SSPP WGs are designed using the proposed method, fabricated, and measured in the 0.22-0.32 THz band. The measurements result in a record-low insertion loss per unit length of 0.75 dB/mm with the optimized THz-SSPP WGs. Additionally, the utilization of the optimized THz-SSPP WGs to compose a terahertz phase shifter enables a record-high figure of merit (FoM) of 102.8 degrees/dB, which is the most fundamental performance measure of the terahertz phase shifters. It should be indicated that both insertion loss per unit length and FoM levels make THz-SSPP WGs superior to the state-of-the-art planar terahertz waveguides. The presented method provides the most concrete evidence for the potential of the planar SSPP WGs for the terahertz band. | en_US |
dc.description.sponsorship | TUBITAKTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [115E219]; TUBA-GEBIP 2015 | en_US |
dc.description.sponsorship | This work was supported by TUBITAK under Grant 115E219 and TUBA-GEBIP 2015. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Ieee-Inst Electrical Electronics Engineers Inc | en_US |
dc.relation.ispartof | Journal of Lightwave Technology | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Wireless communication | en_US |
dc.subject | Phased arrays | en_US |
dc.subject | Phase measurement | en_US |
dc.subject | Surface plasmon polaritons | en_US |
dc.subject | Phase shifters | en_US |
dc.subject | Optimization methods | en_US |
dc.subject | Insertion loss | en_US |
dc.subject | Figure of merit | en_US |
dc.subject | planar waveguides | en_US |
dc.subject | single-conductor waveguides | en_US |
dc.subject | spoof surface plasmon polaritons | en_US |
dc.subject | terahertz | en_US |
dc.subject | High-Order Mode | en_US |
dc.subject | Coplanar Stripline | en_US |
dc.subject | Transmission | en_US |
dc.subject | Propagation | en_US |
dc.subject | Bandwidth | en_US |
dc.subject | Efficient | en_US |
dc.subject | Devices | en_US |
dc.subject | Design | en_US |
dc.subject | 2-Bit | en_US |
dc.subject | Lines | en_US |
dc.title | Optimization of Terahertz Spoof Surface Plasmon Polariton Waveguides for Maximum Degrees/Db Performance | en_US |
dc.type | Article | en_US |
dc.department | Faculties, Faculty of Engineering, Department of Electrical and Electronics Engineering | en_US |
dc.department | Fakülteler, Mühendislik Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümü | tr_TR |
dc.identifier.volume | 39 | en_US |
dc.identifier.issue | 17 | en_US |
dc.identifier.startpage | 5508 | en_US |
dc.identifier.endpage | 5515 | en_US |
dc.authorid | Unutmaz, Muhammed Abdullah / 0000-0003-3875-3473 | - |
dc.identifier.wos | WOS:000696079200019 | en_US |
dc.identifier.scopus | 2-s2.0-85112239202 | en_US |
dc.institutionauthor | Ünlü, Mehmet | - |
dc.identifier.doi | 10.1109/JLT.2021.3085488 | - |
dc.authorwosid | Unutmaz, Muhammed Abdullah / ABG-8772-2021 | - |
dc.authorscopusid | 57196344788 | - |
dc.authorscopusid | 57200728996 | - |
dc.authorscopusid | 57192393118 | - |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.scopusquality | Q1 | - |
item.openairetype | Article | - |
item.languageiso639-1 | en | - |
item.grantfulltext | none | - |
item.fulltext | No Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
crisitem.author.dept | 02.5. Department of Electrical and Electronics Engineering | - |
Appears in Collections: | Elektrik ve Elektronik Mühendisliği Bölümü / Department of Electrical & Electronics Engineering Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
CORE Recommender
WEB OF SCIENCETM
Citations
7
checked on Dec 21, 2024
Page view(s)
166
checked on Dec 16, 2024
Google ScholarTM
Check
Altmetric
Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.