Neuromorphic Biophotonic Sensor Based on Near Infrared Optical Reflectometry
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Han, Jae-Ho | - |
dc.contributor.author | Kang, Jin U. | - |
dc.date.accessioned | 2021-09-06T08:37:41Z | - |
dc.date.available | 2021-09-06T08:37:41Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2012-03 | - |
dc.identifier.issn | 1530-437X | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/105443 | - |
dc.description.abstract | A biophotonic image sensor has been demonstrated by depositing a thin Au (gold) film on the single optical fiber by sputtering process to incorporate a self-contained reference plane, as well as to be sustainable for different contact interfacial medium. This side-viewing optical probe has been polished for 43 degrees-49 degrees angle in order to unilaterally reflect the beam to be focused with a micro dome-shape lens simply formed by high-energy melting process at the distal end of the standard single-mode fiber. The all fiber interferometric optics using a low (partial) coherence double-sided autocorrelator performing as a high-precision optical reflectometer at 1300 nm range noninvasively conducted a direct profiling of the depth information inside a biological tissue and for diagnosing brain tumors, as well as imaging subsurface depth profile for other turbid organic/inorganic samples. The optical probing imager, which normally operates in low power of 3 mW-7 mW has similar to 35 dB signal-to-noise ratio (SNR) and a similar to 15 mu m axial resolution (3-dB width of the reflected peak curve). | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | COHERENCE TOMOGRAPHY | - |
dc.subject | FIBEROPTIC CATHETER | - |
dc.subject | LIGHT-SCATTERING | - |
dc.subject | FEASIBILITY | - |
dc.subject | TISSUE | - |
dc.subject | PROBES | - |
dc.title | Neuromorphic Biophotonic Sensor Based on Near Infrared Optical Reflectometry | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Han, Jae-Ho | - |
dc.identifier.doi | 10.1109/JSEN.2010.2097587 | - |
dc.identifier.scopusid | 2-s2.0-84856936733 | - |
dc.identifier.wosid | 000300185000009 | - |
dc.identifier.bibliographicCitation | IEEE SENSORS JOURNAL, v.12, no.3, pp.474 - 478 | - |
dc.relation.isPartOf | IEEE SENSORS JOURNAL | - |
dc.citation.title | IEEE SENSORS JOURNAL | - |
dc.citation.volume | 12 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 474 | - |
dc.citation.endPage | 478 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Instruments & Instrumentation | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Instruments & Instrumentation | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | COHERENCE TOMOGRAPHY | - |
dc.subject.keywordPlus | FIBEROPTIC CATHETER | - |
dc.subject.keywordPlus | LIGHT-SCATTERING | - |
dc.subject.keywordPlus | FEASIBILITY | - |
dc.subject.keywordPlus | TISSUE | - |
dc.subject.keywordPlus | PROBES | - |
dc.subject.keywordAuthor | Biomedical measurements | - |
dc.subject.keywordAuthor | biomedical transducers | - |
dc.subject.keywordAuthor | image sensors | - |
dc.subject.keywordAuthor | optical fiber devices | - |
dc.subject.keywordAuthor | optical reflectometry | - |
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