DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ahmed, Ishtiaque | ko |
dc.contributor.author | Ahmed, Syed Z. | ko |
dc.contributor.author | Jaidye, Nafiz | ko |
dc.contributor.author | Mia, Md Borhan | ko |
dc.contributor.author | Bernussi, Ayrton | ko |
dc.contributor.author | Kim, Sangsik | ko |
dc.date.accessioned | 2023-05-13T05:01:38Z | - |
dc.date.available | 2023-05-13T05:01:38Z | - |
dc.date.created | 2023-05-12 | - |
dc.date.created | 2023-05-12 | - |
dc.date.issued | 2023-04 | - |
dc.identifier.citation | OPTICS LETTERS, v.48, no.7, pp.1662 - 1665 | - |
dc.identifier.issn | 0146-9592 | - |
dc.identifier.uri | http://hdl.handle.net/10203/306808 | - |
dc.description.abstract | Optical delay lines control the flow of light in time, intro-ducing phase and group delays for engineering interferences and ultrashort pulses. Photonic integration of such optical delay lines is essential for chip-scale lightwave signal process-ing and pulse control. However, typical photonic delay lines based on long spiral waveguides require extensively large chip footprints, ranging from mm2 to cm2 scales. Here we present a scalable, high-density integrated delay line using a skin-depth engineered subwavelength grating waveguide, i.e., an extreme skin-depth (eskid) waveguide. The eskid waveguide suppresses the crosstalk between closely spaced waveguides, significantly saving the chip footprint area. Our eskid-based photonic delay line is easily scalable by increas-ing the number of turns and should improve the photonic chip integration density. (c) 2023 Optica Publishing Group | - |
dc.language | English | - |
dc.publisher | Optica Publishing Group | - |
dc.title | High-density integrated delay line using extreme skin-depth subwavelength grating waveguides | - |
dc.type | Article | - |
dc.identifier.wosid | 000970206100003 | - |
dc.identifier.scopusid | 2-s2.0-85150621337 | - |
dc.type.rims | ART | - |
dc.citation.volume | 48 | - |
dc.citation.issue | 7 | - |
dc.citation.beginningpage | 1662 | - |
dc.citation.endingpage | 1665 | - |
dc.citation.publicationname | OPTICS LETTERS | - |
dc.identifier.doi | 10.1364/OL.479003 | - |
dc.contributor.localauthor | Kim, Sangsik | - |
dc.contributor.nonIdAuthor | Ahmed, Ishtiaque | - |
dc.contributor.nonIdAuthor | Ahmed, Syed Z. | - |
dc.contributor.nonIdAuthor | Jaidye, Nafiz | - |
dc.contributor.nonIdAuthor | Mia, Md Borhan | - |
dc.contributor.nonIdAuthor | Bernussi, Ayrton | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | SILICON | - |
dc.subject.keywordPlus | METAMATERIALS | - |
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