DC Field | Value | Language |
---|---|---|
dc.contributor.author | Shin, Seungwoo | ko |
dc.contributor.author | Kim, Kyoohyun | ko |
dc.contributor.author | Yoon, Jonghee | ko |
dc.contributor.author | Park, YongKeun | ko |
dc.date.accessioned | 2016-04-20T06:52:48Z | - |
dc.date.available | 2016-04-20T06:52:48Z | - |
dc.date.created | 2015-11-23 | - |
dc.date.created | 2015-11-23 | - |
dc.date.created | 2015-11-23 | - |
dc.date.created | 2015-11-23 | - |
dc.date.created | 2015-11-23 | - |
dc.date.created | 2015-11-23 | - |
dc.date.issued | 2015-11 | - |
dc.identifier.citation | OPTICS LETTERS, v.40, no.22, pp.5407 - 5410 | - |
dc.identifier.issn | 0146-9592 | - |
dc.identifier.uri | http://hdl.handle.net/10203/205548 | - |
dc.description.abstract | We present a powerful and cost-effective method for active illumination using a digital micromirror device (DMD) for quantitative phase-imaging techniques. Displaying binary illumination patterns on a DMD with appropriate spatial filtering, plane waves with various illumination angles are generated and impinged onto a sample. Complex optical fields of the sample obtained with various incident angles are then measured via Mach-Zehnder interferometry, from which a high-resolution 2D synthetic aperture phase image and a 3D refractive index tomogram of the sample are reconstructed. We demonstrate the fast and stable illumination-control capability of the proposed method by imaging colloidal spheres and biological cells. The capability of high-speed optical diffraction tomography is also demonstrated by measuring 3D Brownian motion of colloidal particles with the tomogram acquisition rate of 100 Hz. | - |
dc.language | English | - |
dc.publisher | OPTICAL SOC AMER | - |
dc.title | Active illumination using a digital micromirror device for quantitative phase imaging | - |
dc.type | Article | - |
dc.identifier.wosid | 000366133400070 | - |
dc.identifier.scopusid | 2-s2.0-84957598206 | - |
dc.type.rims | ART | - |
dc.citation.volume | 40 | - |
dc.citation.issue | 22 | - |
dc.citation.beginningpage | 5407 | - |
dc.citation.endingpage | 5410 | - |
dc.citation.publicationname | OPTICS LETTERS | - |
dc.identifier.doi | 10.1364/OL.40.005407 | - |
dc.contributor.localauthor | Park, YongKeun | - |
dc.contributor.nonIdAuthor | Yoon, Jonghee | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | OPTICAL DIFFRACTION TOMOGRAPHY | - |
dc.subject.keywordPlus | TRANSFORM LIGHT-SCATTERING | - |
dc.subject.keywordPlus | LABEL-FREE CHARACTERIZATION | - |
dc.subject.keywordPlus | REFRACTIVE-INDEX MAPS | - |
dc.subject.keywordPlus | RED-BLOOD-CELLS | - |
dc.subject.keywordPlus | HOLOGRAPHIC MICROSCOPY | - |
dc.subject.keywordPlus | VISUALIZATION | - |
dc.subject.keywordPlus | DYNAMICS | - |
dc.subject.keywordPlus | HEMOGLOBIN | - |
dc.subject.keywordPlus | MEMBRANE | - |
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