DC Field | Value | Language |
---|---|---|
dc.contributor.author | Oh, Jeonghun | ko |
dc.contributor.author | Lee, KyeoReh | ko |
dc.contributor.author | Park, YongKeun | ko |
dc.date.accessioned | 2022-04-14T06:50:03Z | - |
dc.date.available | 2022-04-14T06:50:03Z | - |
dc.date.created | 2021-12-26 | - |
dc.date.created | 2021-12-26 | - |
dc.date.created | 2021-12-26 | - |
dc.date.issued | 2022-03 | - |
dc.identifier.citation | LASER & PHOTONICS REVIEWS, v.16, no.3 | - |
dc.identifier.issn | 1863-8880 | - |
dc.identifier.uri | http://hdl.handle.net/10203/292804 | - |
dc.description.abstract | It has been recently demonstrated that wavefront information can be directly measured using the speckle-correlation scattering method. The realization of speckle-correlation scattering requires the use of a diffusive layer; however, it poses technical challenges in characterizing the transmission matrix of the diffusive layer or precisely fabricating an engineered random metasurface. Herein, liquid crystal geometric phase diffusers are exploited for single-shot reference-free holographic imaging based on speckle-correlation scattering. It is demonstrated that the use of a commercial geometric phase diffuser provides precise holographic measurements in a simple imaging setup, with no calibration required. This low-cost, simple, and high-resolution wavefront sensing approach inspired by liquid crystal materials may find direct applications in metrology, industrial inspection, and biophotonics. | - |
dc.language | English | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.title | Single-Shot Reference-Free Holographic Imaging using a Liquid Crystal Geometric Phase Diffuser | - |
dc.type | Article | - |
dc.identifier.wosid | 000732521600001 | - |
dc.identifier.scopusid | 2-s2.0-85121527074 | - |
dc.type.rims | ART | - |
dc.citation.volume | 16 | - |
dc.citation.issue | 3 | - |
dc.citation.publicationname | LASER & PHOTONICS REVIEWS | - |
dc.identifier.doi | 10.1002/lpor.202100559 | - |
dc.contributor.localauthor | Park, YongKeun | - |
dc.contributor.nonIdAuthor | Lee, KyeoReh | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | geometric phase | - |
dc.subject.keywordAuthor | liquid crystals | - |
dc.subject.keywordAuthor | optical imaging | - |
dc.subject.keywordAuthor | quantitative phase imaging | - |
dc.subject.keywordAuthor | wavefront shaping | - |
dc.subject.keywordAuthor | holography | - |
dc.subject.keywordPlus | DIGITAL HOLOGRAPHY | - |
dc.subject.keywordPlus | MICROSCOPY | - |
dc.subject.keywordPlus | LIGHT | - |
dc.subject.keywordPlus | POLARIZATION | - |
dc.subject.keywordPlus | FIELD | - |
dc.subject.keywordPlus | TIME | - |
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