DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Gyeyoung | ko |
dc.contributor.author | Shin, JungHoon | ko |
dc.date.accessioned | 2016-12-01T04:42:04Z | - |
dc.date.available | 2016-12-01T04:42:04Z | - |
dc.date.created | 2016-11-21 | - |
dc.date.created | 2016-11-21 | - |
dc.date.issued | 2016-11 | - |
dc.identifier.citation | IEEE PHOTONICS TECHNOLOGY LETTERS, v.28, no.21, pp.2331 - 2334 | - |
dc.identifier.issn | 1041-1135 | - |
dc.identifier.uri | http://hdl.handle.net/10203/214398 | - |
dc.description.abstract | We report on the fabrication and biosensing application results of luminescent horizontal air slot microdisk resonators based on silicon-rich nitride (SRN). The SRN provides the high refractive index contrast for tight mode confinement and small device sizes, and also emits light in the 800-nm wavelength range that is compatible with both aqueous environment typical of biosensors and standard silicon photodetectors. The 8-mu m-diameter pedestal-type horizontal air-slot disk resonators with 135-nm-thick SRN disks and 25-nm thin air slots were designed for a single-mode operation in the vertical dimension and slot-mode overlap of 17.4 %, and fabricated using photolithography and selective etching. Whispering gallery mode emission with the Q-factors of 6100 is excited via top-pumping, and detected using a Si charge-coupled device detector in a side-photoluminescence setup. Using bovine albumin serum and biotin/streptavidin reaction pair, the surface sensitivity of 4.6 nm/nm and 4.79 nm/(mu g-ml) is demonstrated | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | WHISPERING-GALLERY MODES | - |
dc.subject | LABEL-FREE | - |
dc.subject | WAVE-GUIDE | - |
dc.subject | ON-INSULATOR | - |
dc.subject | LIGHT | - |
dc.subject | MICROCAVITY | - |
dc.title | Luminescent Silicon-Rich Nitride Horizontal Air-Slot Microdisk Resonators for Biosensing | - |
dc.type | Article | - |
dc.identifier.wosid | 000386254600010 | - |
dc.identifier.scopusid | 2-s2.0-84991478620 | - |
dc.type.rims | ART | - |
dc.citation.volume | 28 | - |
dc.citation.issue | 21 | - |
dc.citation.beginningpage | 2331 | - |
dc.citation.endingpage | 2334 | - |
dc.citation.publicationname | IEEE PHOTONICS TECHNOLOGY LETTERS | - |
dc.identifier.doi | 10.1109/LPT.2016.2593052 | - |
dc.contributor.localauthor | Shin, JungHoon | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Optical resonators | - |
dc.subject.keywordAuthor | Biosensors | - |
dc.subject.keywordAuthor | Silicon photonics | - |
dc.subject.keywordPlus | WHISPERING-GALLERY MODES | - |
dc.subject.keywordPlus | LABEL-FREE | - |
dc.subject.keywordPlus | WAVE-GUIDE | - |
dc.subject.keywordPlus | ON-INSULATOR | - |
dc.subject.keywordPlus | LIGHT | - |
dc.subject.keywordPlus | MICROCAVITY | - |
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