On-chip Raman spectrometers using narrow band filter array combined with CMOS image sensors
DC Field | Value | Language |
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dc.contributor.author | Park, Yeonsang | - |
dc.contributor.author | Kim, Un Jeong | - |
dc.contributor.author | Lee, Suyeon | - |
dc.contributor.author | Kim, Hyochul | - |
dc.contributor.author | Kim, Jineum | - |
dc.contributor.author | Ma, Hyunjun | - |
dc.contributor.author | Son, Hyungbin | - |
dc.contributor.author | Yoon, Young Zoon | - |
dc.contributor.author | Lee, Jae-soong | - |
dc.contributor.author | Park, Minsu | - |
dc.contributor.author | Choo, Hyuck | - |
dc.contributor.author | Park, Q.-Han | - |
dc.contributor.author | Roh, Young-Geun | - |
dc.date.accessioned | 2023-06-16T03:41:43Z | - |
dc.date.available | 2023-06-16T03:41:43Z | - |
dc.date.issued | 2023-04 | - |
dc.identifier.issn | 0925-4005 | - |
dc.identifier.issn | 0925-4005 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/66825 | - |
dc.description.abstract | Recent advancements in nanotechnology raise the feasibility of a miniaturized, portable Raman spectrometer with promising applications such as material identification, food safety monitoring, and health care. Miniaturizing Raman spectrometers has remained a challenge owing to the inevitable weakness of Raman signals and the conflict between small size and spectral resolution. In this study, we present a portable mini-Raman spectrometer comprising a complementary metal–oxide semiconductor (CMOS) image sensor (CIS) integrated with an array of filter sets, a confocal probe, and a laser diode that successfully meets the miniaturization challenge. We also report successful measurement of Raman spectra using the CIS-based mini-spectrometer, measuring cyclohexane liquid, tylenol pills, and vitamin-C pills with high spectral resolution. Our mini-Raman spectrometer, which can measure Raman signals in a two-dimensional (2D) image format in a single-shot, can be embedded into commercial mobile phones and transformed into a promising Raman camera. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Elsevier B.V. | - |
dc.title | On-chip Raman spectrometers using narrow band filter array combined with CMOS image sensors | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.snb.2023.133442 | - |
dc.identifier.bibliographicCitation | Sensors and Actuators B: Chemical, v.381 | - |
dc.description.isOpenAccess | Y | - |
dc.identifier.wosid | 000979575900001 | - |
dc.identifier.scopusid | 2-s2.0-85147591163 | - |
dc.citation.title | Sensors and Actuators B: Chemical | - |
dc.citation.volume | 381 | - |
dc.type.docType | Article | - |
dc.publisher.location | 스위스 | - |
dc.subject.keywordAuthor | CMOS image sensor | - |
dc.subject.keywordAuthor | Miniaturization | - |
dc.subject.keywordAuthor | Raman spectrometer | - |
dc.subject.keywordAuthor | Reconstruction | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Electrochemistry | - |
dc.relation.journalResearchArea | Instruments & Instrumentation | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Analytical | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Instruments & Instrumentation | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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