Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.11851/11667
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Sakin,A.O. | - |
dc.contributor.author | Akcay,B. | - |
dc.contributor.author | Songur,A.C. | - |
dc.contributor.author | Unlu,M. | - |
dc.date.accessioned | 2024-07-24T11:56:54Z | - |
dc.date.available | 2024-07-24T11:56:54Z | - |
dc.date.issued | 2024 | - |
dc.identifier.isbn | 978-151067298-7 | - |
dc.identifier.issn | 0277-786X | - |
dc.identifier.uri | https://doi.org/10.1117/12.3022218 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.11851/11667 | - |
dc.description | The Society of Photo-Optical Instrumentation Engineers (SPIE) | en_US |
dc.description.abstract | The challenge of designing crossings in one-dimensional grating waveguides (1DGWs) arises from the noticeable asymmetry in Bloch mode profiles, which causes the guided modes to be compressed toward the outer sidewall. The proposed solution involves using digitized metamaterials in an extensively corrugated 1DGW on a silicon-on-insulator platform. The resulting crossing structure has an ultra-miniaturized and ultra-low loss design, with a broad bandwidth spanning from 1500 to 1580 nm, while maintaining a minimal footprint of merely 2.1×2.1 µm2. The fabricated device is found to have an insertion loss of -2.52 dB within the wavelength range of 1500 to 1580 nm. This design represents a significant advancement in the pursuit of compact and low-energy silicon photonic waveguide crossings. © 2024 SPIE. | en_US |
dc.description.sponsorship | Scientific and Technical Research Council; TUBITAK, (2210A, 122E566) | en_US |
dc.language.iso | en | en_US |
dc.publisher | SPIE | en_US |
dc.relation.ispartof | Proceedings of SPIE - The International Society for Optical Engineering -- Metamaterials XIV 2024 -- 7 April 2024 through 11 April 2024 -- Strasbourg -- 200394 | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | digitized metamaterial | en_US |
dc.subject | one-dimensional grating waveguide | en_US |
dc.subject | silicon-on-insulator | en_US |
dc.subject | Waveguide crossing | en_US |
dc.title | Ultra-Miniaturized Crossings Based on Digitized Metamaterials for One-Dimensional Grating Waveguides | en_US |
dc.type | Conference Object | en_US |
dc.department | TOBB ETÜ | en_US |
dc.identifier.volume | 12990 | en_US |
dc.identifier.scopus | 2-s2.0-85197296917 | en_US |
dc.identifier.doi | 10.1117/12.3022218 | - |
dc.authorscopusid | 57771669800 | - |
dc.authorscopusid | 57771855900 | - |
dc.authorscopusid | 57808721500 | - |
dc.authorscopusid | 57192393118 | - |
dc.relation.publicationcategory | Konferans Öğesi - Uluslararası - Kurum Öğretim Elemanı | en_US |
dc.identifier.scopusquality | Q4 | - |
item.openairetype | Conference Object | - |
item.languageiso639-1 | en | - |
item.grantfulltext | none | - |
item.fulltext | No Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
Appears in Collections: | Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection |
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